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4 Commits

Author SHA1 Message Date
Benny Siegert
d165204442 go.image/tiff: support for writing compressed images. 
Only Deflate compression is supported for now.

R=nigeltao, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/6866051
 2012-12-12 13:24:12 +11:00
Benny Siegert
5198c64fc9 tiff: new Options parameter for Encode. 
No functional change at the moment but it will allow choosing
the compression type.

This is an incompatible, user-visible change. To get the old
behavior, callers of tiff.Encode need to add ", nil" as the
last parameter.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6479044
 2012-08-23 20:16:03 +10:00
Benny Siegert
f594c3aad5 go.image/tiff: initial support for writing TIFF images 
The basic functionality works. Features to add in future CLs:

- compression
- fast paths for image formats that can be directly expressed in TIFF,
  such as RGBA, NRGBA and maybe Gray and Paletted.

R=nigeltao
CC=golang-dev
https://golang.org/cl/5694051
 2012-03-05 11:45:47 +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