<div style="text-align:left;"><img width="0" height="0" style="border:;" alt="clip_image011.gif" src="http://thimg.todayhumor.co.kr/upfile/201706/1498034197616aaed5e50b4fb480c24f4ad700ca02__mn633823__w155__h48__f446__Ym201706.gif" filesize="446"></div> <div>이 글은 아재들의 몰락 고향 SLR클럽에서 이루어진 E-M1 Mark II 체험단을 하면서</div> <div> </div> <div>몇몇 카메라의 단점으로 인식된 뻥 감도의 오해를 한번 제대로 잡아보고자 글을 올렸습니다.</div> <div> </div> <div>다른 카메라를 쓰시는 분들도 아시면 좋을 내용이라 생각되어 올리게 되었습니다.</div> <div> </div> <div>좋게 봐주셨으면 좋겠어요..!!!</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">안녕하십니까. 언제나 말로 떠들기 좋아하는 체험단 최민혁입니다. 이번에 올리는 글은 번외편으로</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">체험단의 주차 리뷰에 포함되진 않지만 제가 꼭 말하고 싶었던 부분입니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">본래 맨 마지막에 추가 리뷰로 다룰 생각이었지만, 어제 포럼에 이 문제와 관련되어</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">안좋은 일도 있고 하니 선 공개(?)같은 느낌으로 빠르게 진행했습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">잘 봐주시면 좋겠습니다. 이번 글은 복사해서 붙여서 보실 링크가 있기 때문에 포토샵을 쓰지 않았습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">읽어주셔서 감사합니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">상당히 공돌이스러운 내용이 가득하기 때문에 이해가 안되시면 밑에 결론만 보시면 됩니다!!!!<span> </span></font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">체험단을 하면서 E-M1 Mark II에서 가장 거슬렸던 문제는 일명 뻥 감도라고 불리는<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">실제 ISO와 카메라 내부 표기의 차이입니다. 실측 기반 카메라 장비 평가 사이트로 유명한 DXOmark를 보면</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"></div> <div style="text-align:left;"><img width="800" height="398" class="chimg_photo" style="border:;" alt="1.PNG" src="http://thimg.todayhumor.co.kr/upfile/201706/1498034148651513dad9c8458ea8fec21992a3a6fd__mn633823__w1215__h604__f63122__Ym201706.png" filesize="63122"></div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"></span> </div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">ISO sensitivity에서 측정 값보다 1.3스탑 가량 더 높은 E-M1 Mark II의 표기 값에서 말이 많았죠.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">테스트 결과를 보면 대각선으로 그어져 있는게 측정 값과 카메라 값이 같은 경우인데 E-M1 Mark II는 상당히</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">아래에 위치해 있습니다. 카메라 내부에선 ISO 200이라는데 실측값은 83이 나왔죠. 이 값만 봤을때 사람들은<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">이 카메라는 다른 카메라에 비해 1.3스탑이나 어둡게 나오거나, 셔터 스피드를 1.3스탑이나 더 받아먹는<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">양심이 없는 카메라로 볼 수 밖에 없습니다. 그리고 최근에 포럼에서 혼돈과 파괴가 일어날 뻔 했죠.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">이번에 저는 왜 이런 결과가 나왔는지, 그리고 그게 사용자에게 어떤 영향을 미치는지 알아보도록 하겠습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">일단 DXOmark는 ISO sensitivity에 대해 이렇게 말하고 있습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">ISO speed defines light sensitivity by relating the amplitude of the output signal to the light captured by the camera.For example, a photographer takes two different cameras to shoot a scene. Both cameras have same optics and are set to same exposure time and ISO speed values. Surprisingly, in most cases the output images will differ in terms of exposure. This means that either the exposure time or the ISO sensitivity is actually different for the presumed “same” setting.The ISO setting scale on regular cameras normally utilizes a small number of values (100, 200, 400, 800, 1600, and sometimes 640, 1250). ISO speed (or sensitivity) definitions and measurement protocols are precisely described by the International Standards Organization (ISO), as explained in Metrics and Measurements. To make things easier for the user, the ISO standard allows for rounding up the actual sensitivity values to such numbers as 100, 200, etc.; however, rounding means that the nominal sensitivity can differ from the real sensitivity by up to 20%. Moreover, manufacturers can also use image processing to artificially change ISO sensitivity (by applying gains in the processing).To eliminate bias and rounding errors, DxO Labs accurately measures ISO sensitivity and uses it as the basis for plotting all other characteristics — SNR 18%, dynamic range, tonal range, and color sensitivity.The DxOMark Database page provides links to ISO speed graphs that show the differences between DxO Labs’ ISO-based speed data and manufacturers’ values.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">구글 번역기로 돌리면</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">ISO 속도는 출력 신호의 진폭을 카메라가 포착 한 빛과 관련 지어 광 감도를 정의합니다. 예를 들어, 사진 사는 장면을 촬영하기 위해 두 개의 서로 다른 카메라를 사용합니다. 두 카메라 모두 동일한 광학 기기를 사용하며 동일한 노출 시간과 ISO 속도 값으로 설정됩니다. 놀랍게도, 대부분의 경우 출력 이미지는 노출 측면에서 다를 수 있습니다. 즉, 노출 시간이나 ISO 감도가 실제로 "동일"설정으로 다를 수 있음을 의미합니다. 일반 카메라의 ISO 설정 눈금은 일반적으로 작은 값 (100, 200, 400, 800, 1600 및 때로는 640 , 1250). ISO 속도 (또는 감도) 정의 및 측정 프로토콜은 Metrics and Measurements 에서 설명한대로 ISO (International Standards Organization)에서 정확하게 설명합니다 . 사용자가 더 쉽게 작업하게하려면, ISO 표준은 100, 200 등과 같은 실제 감도 값을 반올림 할 수 있습니다. 그러나 반올림이란 공칭 감도가 실제 감도와 최대 20 % 다를 수 있음을 의미합니다. 또한 제조업체는 이미지 처리를 사용하여 ISO 감도를 인위적으로 (처리 과정에서 이익을 적용하여) 변경할 수 있습니다. DxO Labs는 바이어스 및 반올림 오류를 없애기 위해 ISO 감도를 정확하게 측정하고이를 모든 다른 특성을 그리는 데 사용합니다. - SNR 18 % DxOMark Database 페이지는 DxO Labs의 ISO 기반 속도 데이터와 제조업체 값의 차이점을 보여주는 ISO 속도 그래프에 대한 링크를 제공합니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">라고 합니다. 구글 번역기 수준 괜찮아졌네요. 여기서 사용자들이 가장 우려하는 부분은 여기입니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">Both cameras have same optics and are set to same exposure time and ISO speed values. Surprisingly, in most cases the output images will differ in terms of exposure. This means that either the exposure time or the ISO sensitivity is actually different for the presumed “same” setting. (. 두 카메라 모두 동일한 광학 기기를 사용하며 동일한 노출 시간과 ISO 속도 값으로 설정됩니다. 놀랍게도, 대부분의 경우<span> </span></span><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">출력 이미지는 노출 측면에서 다를 수 있습니다. 즉, 노출 시간이나 ISO 감도가 실제로 "동일"설정으로 다를 수 있음을 의미합니다.)</font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">이런 우려가 있기에 사용자들은 뻥 감도를 싫어하게 되는 거죠.<span> </span></span></div> <div> </div> <div> </div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">DXOmark의 ISO Sensitivity 측정 방법에 대해 살펴보도록 합시다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><a style="color:rgb(51,51,51);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;text-decoration:none;word-spacing:0px;white-space:normal;" href="https://www.dxomark.com/About/In-depth-measurements/DxOMark-testing-protocols/ISO-sensitivity" target="_blank">http://www.dxomark.com/About/In-depth-measurements/DxOMark-testing-...</a><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"><span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">위 링크에 DXOmark가 말하는 측정 방법이 나와 있습니다. 요약하자면(한 번은 링크에서 읽어보시길 권장합니다.)</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">1.센서가 받은 광량을 카메라 센서 위치의 조도계가 측정</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">2.셔터스피드의 오차를 파악하기 위해 별도의 노출 시간 측정</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">1, 2의 값으로</span></div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"></span> </div> <div style="text-align:left;"><img width="155" height="48" style="border:;" alt="clip_image011.gif" src="http://thimg.todayhumor.co.kr/upfile/201706/1498034218cf41f94abcc5467e891c9e9a113de9b5__mn633823__w155__h48__f446__Ym201706.gif" filesize="446"></div> <div> </div> <div><a style="color:rgb(51,51,51);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;text-decoration:none;word-spacing:0px;white-space:normal;" href="https://www.dxomark.com/About/In-depth-measurements/Measurements/ISO-sensitivity" target="_blank">http://www.dxomark.com/About/In-depth-measurements/Measurements/ISO...</a><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"><span> </span>참조</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">(Ssat는 ISO, t는 노출시간, A는 조리개지만 렌즈를 안끼우는 동일 조건이니 렌즈간 비교에선 무의미 Lsat의 해석이 좀 애매한데 센서의 (수광)포화점에 도달하기 위해 필요한 최소 조도라고 번역 가능할꺼 같습니다.)</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">위 공식에 따라 실제 ISO 값을 구할 수 있습니다. 셔터스피드에 관한 부분은 모든 회사가 오차범위를 준수하고<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">있다고 가정하면 (뻥 감도를 메꾸자고 1.3스탑이나 더 길게 노출을 잡을 순 없으니깐요) 1번 값에서 차이가 있어서<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">ISO Sensitivity에서 차이가 난다고 할 수 있습니다. 다만 DXOmark가 밝힌 대로만 진행한다면 1번을 조도계로<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">측정할 경우 카메라별 광량 측정에서 사실상 차이가 없어집니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">전체 센서 면적이 받는 총 광량이 기준이 된다면, 측정에 사용되는 원거리의 광원은 사실상 면 광원이고<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">모든 카메라가 동일한 센서 포지션에서 측정한다고 하니 광량 차이는 센서 크기로만 결정된다는<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">요상한 결과가 나와버립니다. 또한, 센서의 정 중앙 일정한 넓이에서만 측정한다고 하면 아예 차이가 사라지죠.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">그러니 DXOmark에서 조도계로만 측정한다는 것은 상당한 한계가 있을 수 밖에 없습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">그러면 Lsat라는 조도의 측정을 DXOmark는 사실 조도계가 아닌 센서 RAW 단에서 밝기 데이터를 받아<span> </span><br><br>광 수용 능력을 측정하는 걸로 추측할 수 있습니다.<span> </span></font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">근거로는<span> </span></span><a style="color:rgb(51,51,51);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;text-decoration:none;word-spacing:0px;white-space:normal;" href="https://petapixel.com/2016/01/26/why-dxomark-doesnt-test-fujifilm-cameras/" target="_blank">http://petapixel.com/2016/01/26/why-dxomark-doesnt-test-fujifilm-ca...</a><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"><span> </span>에 있는 DXOmark의 인터뷰로<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">F사의 Xtrans 센서는 베이어 구조가 아니므로 측정할 수 없다고 합니다. 사실 DXOmark가 밝힌 측정방식 대로라면 베이어가</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">아니어서 측정이 불가능한 부분은 매우 일부분에 지나지 않습니다. (RGB 채널 반응도 정도?) 그렇다면 센서에서 나오는</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">RAW 데이터로 분석하는데 직접 처리할 방법이 지금 DXOmark에는 없다는 뜻이고, 그 외의 회사는 센서의 RAW로 측정한다고</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">볼 수 있습니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">결과적으로, DXOmark는<span> </span></span><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">“일반 사용자가 파악할 수 없는 센서의 RAW 데이터를 토대로 센서만의<span> </span><br><br>순수한 광 수용 능력을 파악한다.”라고 추측할 수 있습니다.<span> </span></font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"></div> <div> </div> <div><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">여기서 DXO Mark와 실사용과의 차이가 발생하게 되는 겁니다. 사용자들이 만지게 되는 RAW파일은 이미지 처리 프로세서</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">(올림푸스는 Truepic Ⅷ)에서 한번 가공한 데이터입니다. 이 과정에서 추가적인 밝기 조절을 통해 쓰기<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">좋은 감도를 만들어 낼 수 있는 거고요.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">실제로 제가 처음에 넣어둔 DXOmark의 ISO sensitivity 설명에서도 Moreover, manufacturers can also use image processing</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">to artificially change ISO sensitivity (by applying gains in the processing).(또한, 제조업체는 이미지 처리를</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">사용하여 ISO 감도를 인위적으로 (처리 과정에서 개인(gain)을 적용하여) 변경할 수 있습니다.) 라고 합니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">센서에서 비록 낮은 감도를 내더라도 DSP에서 처리해서 충분한 감도로 만들 수 있다는 것입니다.</font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">자 그럼 검증을 시작하죠. 이 두 카메라를 비교해보겠습니다. 이번 편은 확실한 검증이 필요하니<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">카메라 명을 지우지 않겠습니다. 상대 카메라에 대한 약점을 말하는 것도 아니니깐요.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"></div> <div> </div> <div style="text-align:left;"><img width="800" height="484" class="chimg_photo" style="border:;" alt="2.PNG" src="http://thimg.todayhumor.co.kr/upfile/201706/149803425393c379ddda444d1085c07633356fc902__mn633823__w1089__h659__f63168__Ym201706.png" filesize="63168"></div> <div> </div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">제가 아는 모든 브랜드 중 ISO 실측값을 가장 완벽히 지키는 P모사 입니다. (초기제품 역 뻥 감도의 그 P사 말고요...)<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">보시다시피 거의 대각선에 붙어있습니다. 또 다른 해외 리뷰사이트인 DPreview에서 진행한 이 카메라와 E-M1 Mark II</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">이미지 테스트 자료를 들고 왔습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"></div> <div> </div> <div style="text-align:left;"><img width="800" height="532" class="chimg_photo" style="border:;" alt="IMGP0453.acr.jpg" src="http://thimg.todayhumor.co.kr/upfile/201706/149803428103e0dbb3038446e5b4e0d90bfa0eadc8__mn633823__w1200__h798__f231271__Ym201706.jpg" filesize="231271"></div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"><img width="800" height="600" class="chimg_photo" style="border:;" alt="PB010017.acr.jpg" src="http://thimg.todayhumor.co.kr/upfile/201706/14980342937a458d7c89804fcea7cd903f0660a475__mn633823__w1200__h900__f244169__Ym201706.jpg" filesize="244169"></div> <div> </div> <div><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">보시다시피 동일 조리개, 동일광원, 동일 셔터스피드임에 불구하고 거의 같은 밝기가 나왔습니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">더 자세하게 파악하기 위해 사진 상단부에 있는 그레이 스케일 카드에서 8번 값을<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">컬러 노이즈 제거를 위해 흑백 변환하여 31 X 31 평균값 스포이드로</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">(1픽셀로 하면 픽셀당 오차가 있으므로) 찍어보겠습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"></div> <div style="text-align:left;"><img width="800" height="827" class="chimg_photo" style="border:;" alt="p사.PNG" src="http://thimg.todayhumor.co.kr/upfile/201706/1498034348dee6eb5ad4234344ad1348716b0cbb2b__mn633823__w821__h849__f148192__Ym201706.png" filesize="148192"></div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"><img width="800" height="759" class="chimg_photo" style="border:;" alt="올림.PNG" src="http://thimg.todayhumor.co.kr/upfile/201706/14980343520ff7c08563a24fc39774f83f0e2752bc__mn633823__w1022__h969__f217533__Ym201706.png" filesize="217533"></div> <div style="text-align:left;"> </div> <div style="text-align:left;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">HSB 값 중 밝기인 B가 35, 36으로 거의 같다는 것을 알 수 있습니다. 그래도 혹시</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">DPreview에서 광량을 다르게 찍었을 수 있지 않을까 해서 직접 찍어봤습니다.<span> </span></span></div> <div style="text-align:left;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"><span></span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"> </div> <div style="text-align:left;"> <div style="text-align:left;"><img width="800" height="482" class="chimg_photo" style="border:;" alt="3.PNG" src="http://thimg.todayhumor.co.kr/upfile/201706/14980343764089430f8faa4749a378faa983a43530__mn633823__w1090__h657__f60017__Ym201706.png" filesize="60017"></div> <div style="text-align:left;"> </div> <div style="text-align:left;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">비교할 기종은 제가 지금 가지고 있으면서 ISO Sensitivity 특성이 가장 좋은 카메라로 조금 내려와 있긴 해도<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">E-M1 Mark II와 1스탑 정도 차이가 나는 카메라입니다. 플래쉬 2개 (동조용으로 온 클립 하나, 우측 상단에 직광 하나)에</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">암실용 커튼 치고, 문틈을 막아서 30초 노출에도 까맣게 나오도록 간이 암실을 구성해서 실험해봤습니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">(테스트용으로 찍은 거니 조명을 왜 이렇게 처셔 이상하게 나왔냐 하진 말아주세요. ㅠㅠㅠ)</span></div> <div style="text-align:left;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"></span> </div> <div style="text-align:left;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"> </span><div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"><img width="800" height="600" class="chimg_photo" style="border:;" alt="P6200095.jpg" src="http://thimg.todayhumor.co.kr/upfile/201706/149803440190615365cd524ccca9518400667b0c77__mn633823__w1200__h900__f118072__Ym201706.jpg" filesize="118072"></div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"><img width="800" height="590" class="chimg_photo" style="border:;" alt="PS180012.jpg" src="http://thimg.todayhumor.co.kr/upfile/201706/1498034403f3c54655591d4f38a17f23d890ad400f__mn633823__w1200__h885__f116697__Ym201706.jpg" filesize="116697"></div> <div style="text-align:left;"> </div> <div style="text-align:left;"> </div> <div style="text-align:left;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">보시다시피 노출에서의 차이는 거의 없습니다. 그리고 야외에서 같은 피사체를 찍으면서 A모드 측광을 비교해봤지만</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">상황에 따라 조금씩은 차이 날지 몰라도 거의 같았으며 손 떨림 보정이 셔터 스피드에 미치는 영향도 없었습니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">여태까지 이해 못하셨어도 여기부터 보시면 됩니다!!!!!!</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">즉 결론은, 센서 단에서 DSP로 가는 낮은 감도로 신호가 나오는건 맞을지도 모릅니다만(이 부분은 가정이니깐요.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">아마 확실하겠죠.), 사용자가 편집하게 되는 이미지는 센서 + 프로세서의 조합으로 이루어진 결과물이기 때문에<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">실사용에서<span> </span></span><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">뻥 감도에 따른 노출 , 셔터스피드의 차이는 없습니다.</font><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;"><span> </span>같은 조건 같은 환경에서 같은 밝기가 나오는데<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">이게 같은 감도가 아니면 뭐라고 할까요??? 다만 DXO의 결과를 가지고 E-M1M2의 ISO 200은 사실 100수준이니 노이즈도<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">딴 카메라의 100이랑 비교해야 하는거 아닌가?란 의견에 문제점이 있다는 걸 지적하고 싶었습니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">같은 촬영 조건에서 같은 노출이 나오면 다른 카메라와 동일한 감도로 보고 노이즈, DR의 특성을 보면 되는데<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">항상 평가절하되는 부분이 있더라고요. 이 점을 잡아주고 싶었습니다.</span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">E-M1 Mark II의 센서만 뽑아다가 연구 용으로 쓰는 일이 아니라면 DXOmark가 본 뻥감도를 체험할 일은 없을겁니다.<span> </span></font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">뻥감도라고 결과물이 어둡거나 셔터스피드를 마구마구 길게잡는 카메라는 나오지 않습니다.</font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">기존에 제가 써왔던 리뷰를 보시면 아시겠지만 저는 제 마음에 안드는 부분이면 철저하게 깝니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">올림푸스 체험단이라고 해서 단점을 마냥 커버칠 생각은 없습니다. 그냥 제 판단에 따라 제품을 평가하고 쓸 뿐입니다.<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><span style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;display:inline;white-space:normal;">이 글이 또 파란을 일으킬지는 모르겠습니다만, 잘 봐주셨으면 좋겠네요....<span> </span></span><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"><font style="text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;">개인적으로 요즘 시대의 카메라에 뻥 감도는 미신이라고 생각합니다.</font><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"></div></div></div> <div style="text-align:left;"> </div> <div><br style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:'돋움', Dotum, AppleGothic, sans-serif;font-size:12px;font-style:normal;font-weight:normal;word-spacing:0px;white-space:normal;"> </div> <div><br> </div><br><br><br><br><br><br><br><br><br><br>