6 commits

Author	SHA1	Message	Date
Will Norris	ea76f2d0d8	switch to Apache 2.0 license before release	2013-12-06 17:40:35 -08:00
Will Norris	cd1112f7ac	allow percentage sizes ... change height and width options to be floats, and interpret values between 0 and 1 to be percentages. For example, an options strings of "0.5x" specifies 50% width and proportional height.	2013-12-06 15:03:17 -08:00
Will Norris	2794d47390	accept "fit" option ... this also relaxes option parsing to never return an error. In cases where options are not able to be parsed, they are silently ignored.	2013-12-06 11:12:57 -08:00
Will Norris	f6f757a75d	rename Transform back to Options	2013-12-04 23:12:44 -08:00
Will Norris	95fdd8b79f	add basic caching support ... includes two implementations, a no-op NopCache and an in-memory MemoryCache.	2013-12-04 02:55:56 -08:00
Will Norris	a8fb3012bd	move data structures to data package ... also use io.Copy to copy fetched image to http.ResponseWriter.	2013-12-04 00:37:13 -08:00