libpipi

16 MiB

作者	SHA1	備註	提交日期
sam	e15f20a316	* pixels.c: add Floyd-Steinberg dithering to the float32 -> rgba32 conversion. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2616 92316355-f0b4-4df1-b90c-862c8a59935f	17 年之前
sam	0105b6f3b6	* pixels.c: speed up the RGBA32 -> float32 conversion, using a simple LUT. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2609 92316355-f0b4-4df1-b90c-862c8a59935f	17 年之前
sam	31328a14aa	* Big API reorganisation. Now libpipi can transparently convert between colour spaces for a given image. For instance, if pipi_gaussian_blur is applied to a 32-bpp image, it is automatically converted to gamma-corrected 32-bit floats beforehands, then converted back to normal. * TODO: clipping, regions of interest, more formats, getpixel macros... git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2605 92316355-f0b4-4df1-b90c-862c8a59935f	17 年之前
sam	1871465283	* pixels.c: do not return a white pixel when calling getpixel() outside the image boundaries; instead, return the closest pixel in the image. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2602 92316355-f0b4-4df1-b90c-862c8a59935f	17 年之前
sam	d8aa3a24c3	* getpixel/setpixel functions use doubles instead of ints for now. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2260 92316355-f0b4-4df1-b90c-862c8a59935f	18 年之前
sam	7a2b8fcc65	* Resizing in libpipi is now gamma-aware. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2247 92316355-f0b4-4df1-b90c-862c8a59935f	18 年之前
sam	53aa513e3e	* Import image loading features from PWNtcha. As they are more than 4-year old, they will certainly require some cleanup, eg. pkg-config transitions. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2228 92316355-f0b4-4df1-b90c-862c8a59935f	18 年之前

7 次程式碼提交 (4a857277a792d403b071b7e9a04fdf08e8e18238)