mirror of
https://github.com/gryf/wmaker.git
synced 2025-12-23 22:52:34 +01:00
c8883fdbb0
This patch adds the RSaveTitledImage() function to the WRaster lib to be able to save file on disk either as a PNG or a JPEG file. Those two formats depends on optional external libs. The function can take an optional title/comment which will be save inside the file. The WRaster lib and header versions are bumped.
WindowMaker raster graphics library This library is used to manipulate images and convert them to a format that can be displayed through the X window system. Read the wraster.h header for an idea of what is available This Library is LGPL and Copyright (c) Alfredo K. Kojima <kojima@inf.ufrgs.br> The following environment variables control some parameters: RIMAGE_CACHE <integer> Is the maximum number of images to store in the internal cache. Default is 8 RIMAGE_CACHE_SIZE <integer> Is the size of the biggest image to store in the cache. Default is 4k (64x64) Porting ======= It should be fairly easy to port it to other environments (svgalib, libggi etc), probably only requiring wraster.h, context.c and convert.c to be changed. Note that the X specific code should be disabled in that case, including support for libXpm.