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* exr: Add a gamma flag to exr loader to avoid bandingGonzalo Garramuno2014-12-03
| | | | | | | | This is needed to avoid banding artifacts when gammaing the picture. Currently, if done with a video filter, the process is done on uints instead of full float. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* exr: check return valueVittorio Giovara2014-11-14
| | | | | CC: libav-stable@libav.org Bug-Id: CID 1198259
* Add av_image_check_sar() and use it to validate SARJustin Ruggles2014-06-20
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* OpenEXR decoderJimmy Christensen2014-04-01
Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno, Nicolas George, Paul B Mahol and Michael Niedermayer. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>