tree 32a9d15d7fb6fc14a3e3e47eea0dc03792ce46d1
parent cc896f830cedae125428bc9fe1b0362aa91b3fb1
author Derek Buitenhuis <derek.buitenhuis@gmail.com> 1529512806 +0100
committer Nigel Tao <nigeltao@golang.org> 1530853497 +0000

bmp: Add support for writing bitmaps with alpha channels

This also fixes the writer test to actually compare the decoded images,
so as to make sure it is decoded properly.

Implements golang/go#25945.

Change-Id: I606887baa11b7664018313cf7d5800b2dc7622cf
Reviewed-on: https://go-review.googlesource.com/120095
Reviewed-by: Nigel Tao <nigeltao@golang.org>
Run-TryBot: Nigel Tao <nigeltao@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>