3 commits

Author	SHA1	Message	Date
Blake Thompson	badb0c9a97	This is a complete removal of code that utilizes image_32 in the library. It is a sweeping change that does some of the following: ... * Changes all agg_renderers to use a image_data_any variant (only image_data_rgba8 is implemented currently) * Changes the marker and marker_cache to use image_data_any images * Changes the symbolizers so that they must be aware of the source data type they are attempting to render and the render type that is expected to be rendered into. * Moves many utilities into image_utils, that were previously in image_32. The kicker is that this still isn't working perfectly yet, but I am commiting so I don't have tears in case everything is lost on my computer. Ref #2633	2015-01-20 18:30:10 -06:00
artemp	38da080f82	make concrete image_data type names more expressive and explicit about color channels/depth: ... image_data_32 -> image_data_rgba8 image_data_8 -> image_data_gray8 image_data_16 -> image_data_gray16 image_data_float32 -> image_data_gray32f NOTE: currently image_data_gray16::pixel_type = std::int16_t (signed 16 bit int) to match GDAL should we support unsigned types?	2014-12-04 11:02:42 +01:00
Dane Springmeyer	c480d9d878	break out benchmark suite into individual cpp	2013-11-14 23:11:21 -08:00