dcpomatic/src/lib/image.cc, branch v2.13.7 DCP-o-matic DCP tools https://git.carlh.net/cgit/dcpomatic/atom?h=v2.13.7 2018-03-02T01:28:03Z Fix corruption of subsampled images that are being placed into black 2018-03-02T01:28:03Z Carl Hetherington cth@carlh.net 2018-03-02T01:28:03Z urn:sha1:b6be1b4e51c81070ec3b00e850f010ecb78eef4d frames at odd offsets, using the same approach that is used when cropping. Should fix #1227. Add SWS_ACCURATE_RND to sws flags. Without this, conversions to RGB in 2018-02-12T23:47:02Z Carl Hetherington cth@carlh.net 2018-02-12T23:47:02Z urn:sha1:b17a5963f9c79e3e99890f32129105dd49fb0c29 crop_scale_window_test leave the 6 pixels at the right side of the image uninitialised (sws_scale doesn't fill them in with anything) so you get garbage in the output. SWS_ACCURATE_RND fixes it. There are whisperings that this is slow, so the impact of this patch may need to be measured in some "real" situations. Harden alpha blend tests and fix alpha_blend again. 2018-01-11T00:45:23Z Carl Hetherington cth@carlh.net 2018-01-11T00:45:23Z urn:sha1:3409c7f2c9328386f225d49bfe65fc7b7b9a8c68 Fix yet more pixel order confusions. 2018-01-10T01:00:14Z Carl Hetherington cth@carlh.net 2018-01-10T01:00:14Z urn:sha1:f59ae2d9793699fd0e18f9e53ff362c26c2ef00c Fix some incorrect alpha blending; may help with #1155. 2018-01-10T00:25:47Z Carl Hetherington cth@carlh.net 2018-01-10T00:25:47Z urn:sha1:1d7a98b5c7537b4874645c56cd83ece9f78625f5 Fix alpha blending with with offset; should help with #1155. 2018-01-03T15:44:05Z Carl Hetherington cth@carlh.net 2018-01-03T15:44:05Z urn:sha1:efa79a3db4a041cda3d93dde444e5dca9b84b976 Fix incorrect alpha-blend in some cases. 2018-01-03T00:45:27Z Carl Hetherington cth@carlh.net 2018-01-03T00:45:27Z urn:sha1:ac9648e018f06d11be985f55984f6afe8b6bb97e Use convert_pixel_format a little. 2018-01-03T00:00:06Z Carl Hetherington cth@carlh.net 2018-01-03T00:00:06Z urn:sha1:9f01401d91a13f2849cc2d7dbd6768cd32bc3fd6 Add convert_pixel_format convenience function. 2018-01-02T23:35:43Z Carl Hetherington cth@carlh.net 2018-01-02T23:35:43Z urn:sha1:d80e5a10e99b81bb4c19a8c776769b99fa927b4e Add missing factor to fix problems when padding in subsampled containers; should fix #1129. 2017-12-30T01:47:26Z Carl Hetherington cth@carlh.net 2017-12-30T01:47:26Z urn:sha1:e565ceeea3d842373d97ee21d99775ac1dd1269e