4 commits

Author	SHA1	Message	Date
Dane Springmeyer	519fd16535	fix webp images tests	2013-09-18 14:58:47 -07:00
Dane Springmeyer	4bae8792a6	tests: fix png and web encoding tests to run only if support is available	2013-08-23 15:18:24 -07:00
Dane Springmeyer	1a8287da06	Add support for webp:alpha=false to create rgb images without alpha + other webp encoding cleanups - closes #1986	2013-08-15 14:47:28 -04:00
Dane Springmeyer	a141c5c27d	webp encoding/decoding support - refs #1955	2013-07-19 01:09:17 -04:00