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Nigel Tao c4226c0d9c font/basicfont: add Descent and Left fields. 
A face's glyph height (the height of the glyph image) isn't necessarily
the inter-line spacing: f.Ascent + f.Descent isn't always f.Height.

Similarly, a face's glyph image's left side isn't always dot.X.

Change-Id: I86594c52b8d31bf652ac34a695e9270ac635a5bc
Reviewed-on: https://go-review.googlesource.com/24481
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2016-06-30 00:32:31 +00:00
bmp bmp: optimize decoding and encoding 0xH sized images. 2015-05-11 00:10:33 +00:00
cmd/webp-manual-test webp: fix tests for webp/nycbcra deprecation. 2016-04-02 01:02:22 +00:00
colornames colornames: export variables such as Darkred. 2016-05-27 00:36:51 +00:00
draw draw: have Scale and Transform recognize straight copies. 2015-08-02 10:47:07 +00:00
example/font example/font: use an "example" build tag instead of "ignore". 2016-04-12 11:14:18 +00:00
font font/basicfont: add Descent and Left fields. 2016-06-30 00:32:31 +00:00
math math/fixed: have Floor, Round and Ceil return int, not Int26_6. 2016-04-10 05:23:37 +00:00
riff webp: fix panic in case of invalid chunkID 2015-05-11 04:53:49 +00:00
testdata draw: tweak the YCbCr to RGBA conversion formula. 2015-07-15 05:30:06 +00:00
tiff tiff/lzw: sync (yet again) to the upstream lzw in the stdlib. 2015-07-02 03:36:51 +00:00
vp8 vp8: split expression to placate 386 compiler 2015-07-29 22:52:57 +00:00
vp8l vp8l: don't ignore I/O errors when reading LZ77 parameters. 2015-05-11 04:53:56 +00:00
webp webp: fix tests for webp/nycbcra deprecation. 2016-04-02 01:02:22 +00:00
.gitattributes image: copying .gitattributes to all subrepositories 2014-12-23 11:05:35 +00:00
.gitignore convert .hgignore to .gitignore. 2014-12-08 10:42:30 +11:00
AUTHORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
codereview.cfg image: add codereview.cfg 2015-03-18 17:04:05 +00:00
CONTRIBUTING.md doc: add CONTRIBUTING.md 2015-02-20 05:00:47 +00:00
CONTRIBUTORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
LICENSE LICENSE: add 2012-03-17 15:20:31 +11:00
PATENTS go.image: add PATENTS file to the subrepo. 2012-04-16 11:25:02 +10:00
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.