tree 5c51be3e374bc90a9a56dc9f5ab47203f8bc61b3
parent 481e5c6ad05fa6e43f4df10a372a775486ec14c2
author Nigel Tao <nigeltao@golang.org> 1346893847 +1000
committer Nigel Tao <nigeltao@golang.org> 1346893847 +1000
golang-hg 292816148e445a97d834060fc67bc92d0fe30750

image/jpeg: fix quantization tables to be in zig-zag order, not natural
order.

JPEG images generated prior to this CL are still valid JPEGs, as the
quantization tables used are encoded in the wire format. Such JPEGs just
don't use the recommended quantization tables.

R=r, dsymonds, raph, adg
CC=golang-dev, tuom.larsen
https://golang.org/cl/6497083