Photography
This is mostly out of date irrelevant stuff... ==Cameras etc.== * [[Recommended Cameras]] ==Stuff== * . . . Focal Lengths For Different Film Sizes]] * [[exiv2]] hacking exif eith exiv2 * [[Alpha lens notes]] . . .
1K - last updated 2012-02-03 19:51 UTC by 0x5da31b2e.cpe.ge-1-1-0-1109.oebrnqu1.customer.tele.dk
exiv2
Exiv2 is a C++ library and a command line utility to manage image metadata. http://www.exiv2.org. ==Orientation== . . . = 4 * +90 = 6 (clockwise) * -90 = 8 Example: {{{ exiv2 -M"set Exif.Image.Orientation 6" *jpg }}} Information . . . time and date. Example: to add 5 hours, use: {{{ exiv2 -a 5 *jpg }}} I set the year wrong on a camera . . . (was 2007, should have been 2008). I used: {{{ exiv2 -Y1 *jpg }}} to correct it. To subtract use: . . . {{{ exiv2 -Y'-1' *jpg }}} . . .
1K - last updated 2013-07-14 11:31 UTC by 93.163.27.46
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