Commit Graph

8 Commits

Author SHA1 Message Date
Nigel Tao
f28211f6e1 bmp: optimize decoding and encoding 0xH sized images.
It should be quick regardless of how large H is.

Fixes golang/go#10746

Change-Id: Icde36047e88d9786e64f44724b7ba8b38db2a33f
Reviewed-on: https://go-review.googlesource.com/9836
Reviewed-by: Nigel Tao <nigeltao@golang.org>
2015-05-11 00:10:33 +00:00
David Symonds
0351284b2d image: add import comments.
Change-Id: I2d3a1d002ad43af24cd8b451a2cae4c217482675
Reviewed-on: https://go-review.googlesource.com/1237
Reviewed-by: Andrew Gerrand <adg@golang.org>
2014-12-09 22:43:18 +00:00
Nigel Tao
8d4fc1653b go.image/bmp: add a test image for top-down BMPs.
LGTM=ruiu
R=ruiu
CC=bsiegert, golang-codereviews
https://golang.org/cl/149090043
2014-10-01 09:41:12 +10:00
Nigel Tao
3bcf25db01 go.image/bmp: support decoding 32-bit BMPs, as well as top-down BMPs.
Tested manually, from "dwebp -bmp" output. dwebp comes from
https://developers.google.com/speed/webp/download

LGTM=bsiegert
R=bsiegert
CC=golang-codereviews
https://golang.org/cl/148020043
2014-09-26 11:11:55 +10:00
ChaiShushan
864256f267 go.image/bmp: add Encode
R=nigeltao
CC=golang-dev
https://golang.org/cl/13407045
2013-09-10 17:19:36 +10:00
Benny Siegert
27e7e9451c go.image/bmp: fix warnings from go vet
reader.go:138:10: image.Config struct literal uses untagged fields
reader.go:144:10: image.Config struct literal uses untagged fields

R=nigeltao
CC=golang-dev
https://golang.org/cl/5825047
2012-03-15 09:44:37 +11:00
Nigel Tao
996c335c4a go.image/{bmp,tiff}: move tiff/testdata to testdata.
Add a "compare to golden PNG" test for BMP and TIFF.

R=rsc
CC=golang-dev
https://golang.org/cl/5601054
2012-01-31 14:02:27 +11:00
Nigel Tao
cc3e6234e7 go.image: initial code.
Manual edits to README.
Moved from main Go repository, deleted Makefiles.

Tested with go test code.google.com/p/go.image/...

Fixes golang/go#2797.

R=rsc, rsc, r
CC=golang-dev
https://golang.org/cl/5593053
2012-01-31 11:32:50 +11:00