libpipi

sam 8c4591f1d9 * blur.c: remove the blurring code and use our generic convolution routine, which correctly recognises the Gaussian kernel as a separable filter. As a result, it is now 50% faster because the normalisation occurs at kernel build time. git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2661 92316355-f0b4-4df1-b90c-862c8a59935f		16 lat temu
examples	* blur.c: fix the blur example’s argument checking.	16 lat temu
genethumb	* Improve genethumb --help message.	16 lat temu
pipi	* blur.c: remove the blurring code and use our generic convolution	16 lat temu
test	* Start shipping unit tests. The first one checks that converting an	16 lat temu
.gitignore	* dither.c: add an example program for dithering methods.	16 lat temu
Makefile.am	* Start shipping unit tests. The first one checks that converting an	16 lat temu
bootstrap	* bootstrap: update bootstrapping script.	16 lat temu
common.h	* Import image loading features from PWNtcha. As they are more than 4-year	17 lat temu
configure.ac	* configure.ac: fix the OpenCV detection by using pkg-config.	16 lat temu