source: libpipi/trunk/examples

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Diff Rev Age Author Log Message
(edit) @2738   14 years Sam Hocevar * img2rubik.c: add quick and dirty dithering code to img2rubik.
(edit) @2736   14 years Sam Hocevar * Move the palette reduction algorithm into pipi_reduce().
(edit) @2734   14 years Sam Hocevar * img2rubik.c: improve stability by clipping t.
(edit) @2733   14 years Sam Hocevar * img2rubik.c: fix convex hull build, some points were not properly …
(edit) @2732   14 years Sam Hocevar * img2rubik.c: + fix RGB-space UV projection. + free allocated …
(edit) @2731   14 years Sam Hocevar * More img2rubik experimentation, with a lot of debugging messages.
(edit) @2730   14 years Sam Hocevar * img2rubik.c: factor out the hull generation so that we can also …
(edit) @2729   14 years Sam Hocevar * More color reduction work: we can now constraint an image's palette …
(edit) @2726   14 years Sam Hocevar * Start working on colour reduction with a constrained palette.
(edit) @2715   14 years Sam Hocevar * blur.c: add an argument to the gaussian convolution to specify an …
(edit) @2694   14 years Sam Hocevar * context.c: implement various dithering commands and Gaussian blur. …
(edit) @2679   14 years Sam Hocevar * Get rid of test.c, it was no longer useful anyway.
(edit) @2678   14 years Jean-Yves Lamoureux * Handle alpha layer in floodfill (but don't make it conditionnal to …
(edit) @2676   14 years Jean-Yves Lamoureux * First shot of a floodfiller (both u32 and float, 4 neighbours)
(edit) @2671   14 years Sam Hocevar * random.c: implement random dithering using a deterministic pseudo-RNG.
(edit) @2666   14 years Sam Hocevar * Prefix dithering functions with _dither_ to avoid namespace cluttering.
(edit) @2665   14 years Sam Hocevar * ordered.c: implement Bayer dithering (pretty trivial).
(edit) @2662   14 years Sam Hocevar * sharpen.c: add a sharpen filter example, using our generic …
(edit) @2659   14 years Sam Hocevar * blur.c: fix the blur example’s argument checking.
(edit) @2657   14 years Sam Hocevar * edd.c: output MSD instead of RMSD in the displacement computation.
(edit) @2656   14 years Sam Hocevar * Error diffusion methods now support either raster or serpentine scan.
(edit) @2655   14 years Sam Hocevar * pixels.c: support more conversion combinations.
(edit) @2654   14 years Sam Hocevar * ostromoukhov.c: Ostromoukhov's simple error diffusion algorithm.
(edit) @2652   14 years Sam Hocevar * dither.c: add an example program for dithering methods.
(edit) @2647   14 years Sam Hocevar * edd.c: output E_fast as well.
(edit) @2644   14 years Sam Hocevar * edd.c: example program that computes the Floyd-Steinberg …
(edit) @2604   15 years Sam Hocevar * Add a blur example.
(add) @2262   15 years Sam Hocevar * Checking in an old Rubik's cube dithering test.
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