libpipi

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sam 90c7527281 * Add pipi_dither_ediff(), a generic error diffusion dithering algorithm that uses an image as the error diffusion kernel. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2758 92316355-f0b4-4df1-b90c-862c8a59935f		vor 17 Jahren
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codec	* Add a new image flag, u8, which indicates whether the image samples come	vor 17 Jahren
combine	* rgb.c: implement pipi_red(), pipi_green() and pipi_blue() to extract	vor 17 Jahren
dither	* Add pipi_dither_ediff(), a generic error diffusion dithering algorithm	vor 17 Jahren
filter	* transform.c: implement pipi_rotate90, pipi_rotate180 and pipi_rotate270.	vor 17 Jahren
paint	* color.c: implement pipi_brightness() and pipi_contrast().	vor 17 Jahren
quantize	* Move the palette reduction algorithm into pipi_reduce().	vor 17 Jahren
Makefile.am	* Add pipi_dither_ediff(), a generic error diffusion dithering algorithm	vor 17 Jahren
codec.c	* Do not prefix stock image names with "pipi:", it's redundant.	vor 17 Jahren
context.c	* Add pipi_dither_ediff(), a generic error diffusion dithering algorithm	vor 17 Jahren
dither.c	* Big API reorganisation. Now libpipi can transparently convert between	vor 17 Jahren
measure.c	* measure.c: there is now pipi_measure_msd in addition to pipi_measure_rmsd.	vor 17 Jahren
pipi.c	* Add a new image flag, u8, which indicates whether the image samples come	vor 17 Jahren
pipi.h	* Add pipi_dither_ediff(), a generic error diffusion dithering algorithm	vor 17 Jahren
pipi.pc.in	* Initial code skeleton.	vor 18 Jahren
pipi_internals.h	* Add a new image flag, u8, which indicates whether the image samples come	vor 17 Jahren
pixels.c	* pixels.c: fix uninitialised w and h in pipi_getpixels.	vor 17 Jahren
resize.c	* Big API reorganisation. Now libpipi can transparently convert between	vor 17 Jahren
stock.c	* Do not prefix stock image names with "pipi:", it's redundant.	vor 17 Jahren