1f64bdfa4b
Do not install example programs.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2935 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
56dcd4e41e
Fix C include paths for separate directory builds.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2913 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
3553851ad5
* Preliminary support for a string to color routine (rgb(), argb() frgb(), fargb()) as well as named colors
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2810 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
756cc89890
* Preliminary image histogram routines and example
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2809 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
306ec17156
* Added a bezier curve primitive (2 control points).
* Fixed a float overflow in antialiased lines (this algorithm is a mess, and I need to rewrite it)
* Wrote a bunch of craderies degueulasses to avoid having y1 already defined in math.h
* Did I say this antialiased line implementation sucks ?
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2788 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
971efb124e
* Added simple Bresenham line drawing routines (RGBA_32, RGBA_F, Y_F)
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2776 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
d6b8cca4ec
* context.c: implement various dithering commands and Gaussian blur.
* pipi.c: add "--blur" and "--dither" commandline options.
* blur.c dither.c: remove these examples, pipi.c works a lot better:
pipi src.png --blur 10 dest.png
pipi src.png --dither dbs dest.png
(and of course combinations are possible)
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2694 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
290e151913
* First shot of a floodfiller (both u32 and float, 4 neighbours)
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2676 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
bf31390d1e
* sharpen.c: add a sharpen filter example, using our generic convolution
routine. Note that it is not the "real" sharpen which should be built
on top of a gaussian kernel.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2662 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
3e575ba28a
* dither.c: add an example program for dithering methods.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2652 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
5974ab95c5
* edd.c: example program that computes the Floyd-Steinberg displacement,
about twice as fast as the original code in research/2008-displacement.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2644 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
60dea0643d
* Add a blur example.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2604 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
735b2a5da0
* Checking in an old Rubik's cube dithering test.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2262 92316355-f0b4-4df1-b90c-862c8a59935f
16 anni fa
sam
jylam