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Benny Siegert 324e6dabf0 go.image/tiff: optimize reading uncompressed files from a tiff.buffer. 
In case the image is read via a tiff.buffer, avoid copying the
data strip before decoding it. Remove corresponding TODO.
Speeds up reading uncompressed images (which is the common case)
and uses much less memory.

benchmark                      old ns/op    new ns/op    delta
BenchmarkDecodeCompressed        4619438      4630774   +0.25%
BenchmarkDecodeUncompressed       260809       219875  -15.70%

R=nigeltao
CC=golang-dev
https://golang.org/cl/5683050
2012-02-21 11:25:19 +11:00
bmp go.image/{bmp,tiff}: move tiff/testdata to testdata. 2012-01-31 14:02:27 +11:00
testdata go.image/{bmp,tiff}: move tiff/testdata to testdata. 2012-01-31 14:02:27 +11:00
tiff go.image/tiff: optimize reading uncompressed files from a tiff.buffer. 2012-02-21 11:25:19 +11:00
.hgignore go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
AUTHORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
codereview.cfg go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
CONTRIBUTORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
README go.image: initial code. 2012-01-31 11:32:50 +11:00

README 

This repository holds supplementary Go image libraries.

To submit changes to this repository, see http://golang.org/doc/contribute.html.