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23:51 Changeset [2195] by sam: * Colour sub-block error diffusion.
23:51 Changeset [2194] by sam: * Small improvements here and there, Kronecker product symbol, greyscale …
23:51 Changeset [2193] by sam: * Fixed bilevel sub-block error diffusion example: it was gamma-correcting …
21:15 Changeset [2192] by sam: * Fixed the Visual Studio projects so that they build in Release mode.
21:15 Changeset [2191] by sam: * Windows build fixes here and there.
13:53 Changeset [2190] by sam: * Direct binary search.

00:42 Changeset [2189] by sam: * Make it clear that we can use the Windows native console.
00:42 Changeset [2188] by sam: * Put back all the shit in struct caca_event to avoid breaking existing …

01:47 Changeset [2187] by sam: * Greyscale sub-block error diffusion
01:47 Changeset [2186] by sam: * Add a colour gradient to the colour tests. They give very insightful …

12:31 Changeset [2184] by sam: * "Improve" weighed sub-block Floyd-Steinberg by using a simplified method …
01:12 Changeset [2183] by sam: * Sub-block error diffusion with 3×3 blocks.
01:07 Changeset [2182] by jylam: * FIRST !

10:48 Changeset [2181] by sam: * Our own sub-block error diffusion.
10:48 Changeset [2180] by sam: * That '0' in error diffusion matrices does not mean anything. Removing …
10:48 Changeset [2179] by sam: * Better block diffusion explanation.
10:48 Changeset [2178] by sam: * Always process the gradient image before the Lenna image. * A little …

19:50 Changeset [2177] by sam: * Add figfont.c to the MSVC solution.
14:49 Changeset [2176] by sam: * Check for pkg-config before bootstrapping, because autoconf gives a …

23:35 Changeset [2175] by sam: * A few fixes here and there.
23:35 Changeset [2174] by sam: * Omni-directional error diffusion (a dot diffusion rip-off).
15:47 Changeset [2173] by sam: * Started block error diffusion, a necessary step for proper ASCII art.
15:47 Changeset [2172] by sam: * Moved standard random dithering to chapter 1.
15:47 Changeset [2171] by sam: * Move dot diffusion into part 3.3, it doesn't really deserve its own …
15:46 Changeset [2170] by sam: * Automatically generate the Ostromoukhov matrix image.

18:16 Changeset [2169] by sam: * Introducting spatial Hilbert dithering, a Riemersma improvement. * …
18:16 Changeset [2168] by sam: * Get rid of .svg files that are no longer needed.
18:16 Changeset [2167] by sam: * All error diffusion matrices are now autogenerated.
09:33 Changeset [2166] by sam: * Generate void-and-cluster matrices PNGs for best illustration.
09:33 Changeset [2165] by sam: * More autogenerated matrix figures.

21:55 Changeset [2164] by sam: * Oops, fixed image sizes.
21:52 Changeset [2163] by sam: * New Svg class in study.py to generate SVG files. * Converted …
21:52 Changeset [2162] by sam: * Smaller image parsing pictures.
21:52 Changeset [2161] by sam: * Riemersma variation with a Hilbert 2 curve.
21:52 Changeset [2160] by sam: * Riemersma dithering (on a Hilbert curve).
21:52 Changeset [2159] by sam: * Remove stale pat005.png file.
21:52 Changeset [2158] by sam: * Small improvements here and there.
21:51 Changeset [2157] by sam: * Redesigned all dither matrices for better readability. * Fixed the …
21:51 Changeset [2156] by sam: * Better explanation of dither matrix tiling.

00:25 Changeset [2155] by sam: * Better distributed matrix background.
00:25 Changeset [2154] by sam: * Generate a 7×7 gaussian matrix instead of using the hardcoded 9×9 one. …
00:25 Changeset [2153] by sam: * Void and cluster example.
00:25 Changeset [2152] by sam: * Minor rewording.
00:25 Changeset [2151] by sam: * Fix pat5-2-1.png generation.
00:25 Changeset [2150] by sam: * Add a FS + sharpening example.
00:25 Changeset [2149] by sam: * Reworked the dot diffusion part. Added a sharpen + FloydSteinberg? …
00:25 Changeset [2148] by sam: * Improved dot diffusion figure.

16:26 Changeset [2147] by sam: * Fix canvas export for the caca format. We now export all frames. * Fix …
16:00 Changeset [2146] by sam: * Started sprite example. Doesn't work :-)

16:21 Changeset [2145] by sam: * Added crap ohloh metrics.
15:29 Changeset [2144] by sam: * Disable file operations in kernel mode. * Implement strchr() in …
13:08 Changeset [2143] by sam: * Require libcaca >= 0.99beta13. * Update event code to comply with the …
12:55 Changeset [2142] by sam: * The SLang and ncurses drivers now put back the TERM environment variable …
12:54 Changeset [2141] by sam: * Only call glutInit() once through the program's lifetime. * Free the …
12:54 Changeset [2140] by sam: * Fix a tiny use of uninitialised memory in caca_get_event() that may have …
12:54 Changeset [2139] by sam: * Implemented caca_set_display_driver() to change driver at runtime.
02:50 Changeset [2138] by sam: * Implement caca_create_display_with_driver() to specify an output driver …
02:50 Changeset [2137] by sam: * Remove cruft from caca_get_display_driver_list().

17:23 Changeset [2136] by sam: * Add #include <cstring> to fix gcc-4.3 build.

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