Martin Möhrmann 2113c9ad0d image/color: improve speed of RGBA methods ... Apply the optimizations added to color conversion functions in https://go-review.googlesource.com/#/c/21910/ to the RGBA methods. YCbCrToRGBA/0-4 6.32ns ± 3% 6.58ns ± 2% +4.15% (p=0.000 n=20+19) YCbCrToRGBA/128-4 8.02ns ± 2% 5.89ns ± 2% -26.57% (p=0.000 n=20+19) YCbCrToRGBA/255-4 8.06ns ± 2% 6.59ns ± 3% -18.18% (p=0.000 n=20+20) NYCbCrAToRGBA/0-4 8.71ns ± 2% 8.78ns ± 2% +0.86% (p=0.036 n=19+20) NYCbCrAToRGBA/128-4 10.3ns ± 4% 7.9ns ± 2% -23.44% (p=0.000 n=20+20) NYCbCrAToRGBA/255-4 9.64ns ± 2% 8.79ns ± 3% -8.80% (p=0.000 n=20+20) Fixes: #15260 Change-Id: I225efdf74603e8d2b4f063054f7baee7a5029de6 Reviewed-on: https://go-review.googlesource.com/31773 Run-TryBot: Martin Möhrmann <martisch@uos.de> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Nigel Tao <nigeltao@golang.org>		2016-10-25 07:51:17 +00:00
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color	image/color: improve speed of RGBA methods	2016-10-25 07:51:17 +00:00
draw	image/draw: add FloydSteinberg Drawer example	2016-09-21 00:08:58 +00:00
gif	image/gif: check handling of truncated GIF files	2016-10-05 04:28:45 +00:00
internal/imageutil	image/draw: remove some bounds checks from DrawYCbCr	2016-04-17 06:25:28 +00:00
jpeg	image/jpeg: reconstruct progressive images even if incomplete.	2016-03-31 00:33:24 +00:00
png	image/png: improve compression by skipping filter for paletted images	2016-09-27 14:01:20 +00:00
testdata	image/jpeg: reconstruct progressive images even if incomplete.	2016-03-31 00:33:24 +00:00
decode_example_test.go	…
decode_test.go	image/jpeg: reconstruct progressive images even if incomplete.	2016-03-31 00:33:24 +00:00
format.go	…
geom.go	…
geom_test.go	…
image.go	…
image_test.go	…
names.go	…
ycbcr.go	…
ycbcr_test.go	…