https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/What-is-MeasuredEV/m-p/39629#M71038 <P>Measured&nbsp; EV is the exposure value that the camera measured at the time of shooting. It is the value that the camera "thinks" it would give you a "correct" exposure. For example, at the time of shooting, the camera says F8, 1/125s and ISO 100 is the correct exposure (this is the measured EV), but you decide to increase the exposure to 1 stop. So you change the value to F8 1/125 ISO200 (this is the captured EV). I'm not sure about the value, maybe someone else can help you with that.<SPAN><A href="https://community.usa.canon.com/t5/forums/replypage.externalratingdisplay.ratingenumerationdisplay.link:rating/rating-enum/0/rating-system/forum_topic_metoo/message-uid/39607?t:ac=board-id/eosrebel/message-id/1862&amp;t:cp=ratings/contributionpage&amp;ticket=gcw4VWlWD5FQ_10239" target="_blank" rel="nofollow"><BR /></A></SPAN></P> Fri, 13 Sep 2013 15:31:49 GMT hsbn 2013-09-13T15:31:49Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/What-is-MeasuredEV/m-p/39607#M71037 <P><FONT color="#0000FF">What exactly is <STRONG>MeasuredEV</STRONG> (an EXIF value)? How does it correspond to the standard definition of EV?</FONT></P><P>&nbsp;</P><P><FONT color="#0000FF">I have photos where the EXIF data gives MeasuredEVs of like 84 or 95.&nbsp; The standard EV tops out at 16.</FONT></P><P>&nbsp;</P> Fri, 13 Sep 2013 13:42:51 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/What-is-MeasuredEV/m-p/39607#M71037 wmelchior 2013-09-13T13:42:51Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/What-is-MeasuredEV/m-p/39629#M71038 <P>Measured&nbsp; EV is the exposure value that the camera measured at the time of shooting. It is the value that the camera "thinks" it would give you a "correct" exposure. For example, at the time of shooting, the camera says F8, 1/125s and ISO 100 is the correct exposure (this is the measured EV), but you decide to increase the exposure to 1 stop. So you change the value to F8 1/125 ISO200 (this is the captured EV). I'm not sure about the value, maybe someone else can help you with that.<SPAN><A href="https://community.usa.canon.com/t5/forums/replypage.externalratingdisplay.ratingenumerationdisplay.link:rating/rating-enum/0/rating-system/forum_topic_metoo/message-uid/39607?t:ac=board-id/eosrebel/message-id/1862&amp;t:cp=ratings/contributionpage&amp;ticket=gcw4VWlWD5FQ_10239" target="_blank" rel="nofollow"><BR /></A></SPAN></P> Fri, 13 Sep 2013 15:31:49 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/What-is-MeasuredEV/m-p/39629#M71038 hsbn 2013-09-13T15:31:49Z