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(parent: 4033928) | patch
Fix cropping of subsampled images.
authorCarl Hetherington <cth@carlh.net>
Mon, 16 Nov 2020 23:00:50 +0000 (00:00 +0100)
committerCarl Hetherington <cth@carlh.net>
Mon, 16 Nov 2020 23:16:58 +0000 (00:16 +0100)
commit17959746895a04bd20cc20cd8bdde91d71570b53
tree20863137583aa9d62a059f9c386be533dcf5eac5tree | snapshot
parent40339285d62d136c4f87c8c7e030ff4f2bdb55b9commit | diff
Fix cropping of subsampled images.

The calculations for how to crop subsampled components of YUV images
were wrong, causing strange effects like misregistration of colour
components in cropped images.  Should fix #1872.
src/lib/image.cc diff | blob | history
test/data diff | blob | history
test/image_test.cc diff | blob | history
2.0 development branch of dcpomatic