Nigel Tao a32dd83253 image/jpeg: support 4:1:1 and 4:1:0 chroma subsampling. ... The test data was generated by: convert video-001.png tmp.tga cjpeg -quality 50 -sample 4x2,1x1,1x1 tmp.tga > video-001.q50.410.jpeg cjpeg -quality 50 -sample 4x1,1x1,1x1 tmp.tga > video-001.q50.411.jpeg cjpeg -quality 50 -sample 4x2,1x1,1x1 -progressive tmp.tga > video-001.q50.410.progressive.jpeg cjpeg -quality 50 -sample 4x1,1x1,1x1 -progressive tmp.tga > video-001.q50.411.progressive.jpeg rm tmp.tga Change-Id: I5570389c462360f98c3160f3c6963d9466d511de Reviewed-on: https://go-review.googlesource.com/6041 Reviewed-by: Rob Pike <r@golang.org>		2015-02-26 02:08:45 +00:00
..
color	image: add image.CMYK and color.CMYK types.	2015-02-16 00:08:49 +00:00
draw	image/draw: add CMYK fast path.	2015-02-17 23:17:12 +00:00
gif	image/gif: don't let the per-frame transparent index modify the global	2014-09-22 14:29:45 +10:00
jpeg	image/jpeg: support 4:1:1 and 4:1:0 chroma subsampling.	2015-02-26 02:08:45 +00:00
png
testdata	image/jpeg: support 4:1:1 and 4:1:0 chroma subsampling.	2015-02-26 02:08:45 +00:00
decode_example_test.go
decode_test.go	image/jpeg: support decoding CMYK and YCbCrK images.	2015-02-16 00:25:47 +00:00
format.go
geom_test.go	image: change Rectangle.Eq to return true for all empty rectangles, even	2015-02-18 23:50:09 +00:00
geom.go	image: change Rectangle.Eq to return true for all empty rectangles, even	2015-02-18 23:50:09 +00:00
image_test.go
image.go	image: add image.CMYK and color.CMYK types.	2015-02-16 00:08:49 +00:00
names.go
ycbcr_test.go	image: add YCbCrSubsampleRatio411 and YCbCrSubsampleRatio410.	2015-02-26 00:14:16 +00:00
ycbcr.go	image: add YCbCrSubsampleRatio411 and YCbCrSubsampleRatio410.	2015-02-26 00:14:16 +00:00