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Diff Rev Age Author Log Message
(edit) @2134   12 years Sam Hocevar * Knuth's dot diffusion algorithm.
(edit) @2133   12 years Sam Hocevar * Minor updates.
(edit) @2132   12 years Sam Hocevar * Renamed "gray" into "grey" because I'm a fucking pedantic, children- …
(edit) @2131   12 years Sam Hocevar * A few TODOs.
(edit) @2130   12 years Sam Hocevar * Use serpentine FS instead of classical FS. * Remove the crap about …
(edit) @2127   12 years Sam Hocevar * Shiau-Fan patented dithering. * Ostromoukhov's variable …
(edit) @2126   12 years Sam Hocevar * Get rid of test52x(), use getZoom() and getRegion() instead.
(edit) @2125   12 years Sam Hocevar * Show the results of serpentine Floyd-Steinberg on a grey 90% image. …
(edit) @2124   12 years Sam Hocevar * Crap, I mistakenly removed the 4-0-2 output images!
(edit) @2123   12 years Sam Hocevar * A few additions to the ordered dithering. Started talking about void …
(edit) @2122   12 years Sam Hocevar * Put serpentine Floyd-Steinberg in a separate subsection.
(edit) @2121   12 years Sam Hocevar * A lot more non-rectangular tiles. With a few nice results.
(edit) @2120   12 years Sam Hocevar * Generate Bayer matrices on the fly.
(edit) @2119   12 years Sam Hocevar * Added code for ranked dither. But deactivated it: it sucks heavily.
(edit) @2118   12 years Sam Hocevar * Fixed an error in the 4-way cross dither tile bitmap.
(edit) @2117   12 years Sam Hocevar * White matrix backgrounds in section 3.
(edit) @2116   12 years Sam Hocevar * White matrix backgrounds in section 2.
(edit) @2115   12 years Sam Hocevar * Slightly improved dithering examples. Added matrices and tiles.
(edit) @2114   12 years Sam Hocevar * Factored all non-rectangular matrix examples. * Apparently 2-5-1 …
(edit) @2113   12 years Sam Hocevar * Started section about non-rectangular matrices.
(edit) @2112   12 years Sam Hocevar * Started dynamic thresholding.
(edit) @2100   12 years Sam Hocevar * Linking to 0.99.beta13b, a new minor release with Pascal's Ruby …
(edit) @2099   12 years Sam Hocevar * 0.99beta13 release.
(edit) @2098   12 years Sam Hocevar * A few minor fixes.
(edit) @2085   12 years Jean-Yves Lamoureux * removed cacatris menu entry for now (lol)
(edit) @2034   12 years Sam Hocevar * Minor typos.
(edit) @2032   12 years Sam Hocevar * Use Image.copyTo() and Image.getCrop() instead of pixel-by-pixel …
(edit) @2031   12 years Sam Hocevar * More about photomosaics.
(edit) @2030   12 years Sam Hocevar * Started part 6: Photographic mosaics.
(edit) @2029   12 years Sam Hocevar * Refactored study.py so that it can be called with the list of …
(edit) @2028   12 years Sam Hocevar * Wrote a few lines about error minimisation in thresholding methods.
(edit) @2027   12 years Sam Hocevar * Add a disclaimer to make sure people know it's Work In Progress. * …
(edit) @2014   12 years Sam Hocevar * Put a few keywords in bold.
(edit) @2013   12 years Sam Hocevar * Random halftoning perturbation. * Random dither matrix selection.
(edit) @2012   12 years Sam Hocevar * Added a bunch of 8×8 matrix results.
(edit) @2011   12 years Sam Hocevar * Slightly reworked the 4×4 Bayer matrix so that it respects the …
(edit) @2010   12 years Sam Hocevar * Preparing random matrix halftoning.
(edit) @2007   12 years Sam Hocevar * Explain the problem with dimension separation.
(edit) @2006   12 years Sam Hocevar * Vertically align matrix images at the top.
(edit) @2005   12 years Sam Hocevar * Nicer colour pattern.
(edit) @2002   12 years Sam Hocevar * Started section 5.2 (accounting for other dimensions).
(edit) @2001   12 years Sam Hocevar * Use "home" instead of "about".
(edit) @2000   12 years Sam Hocevar * Have each manual page link to the home page.
(edit) @1999   12 years Sam Hocevar * Fix broken links.
(edit) @1998   12 years Sam Hocevar * Disallow HTTP access to /.git/.
(edit) @1994   12 years Sam Hocevar * libcaca: a million flies cannot be wrong!
(edit) @1993   12 years Sam Hocevar * Make links greenish instead of blueish. * Set proper background …
(edit) @1992   12 years Sam Hocevar * Header plus petit.
(edit) @1991   12 years Sam Hocevar * New pattern for future 3-dimensional explanations.
(edit) @1990   12 years Sam Hocevar * libcaca©®™, take back the text!
(edit) @1989   12 years Sam Hocevar * Yet another style change.
(edit) @1985   12 years Sam Hocevar * Allow "-" in documentation filenames.
(edit) @1984   12 years Sam Hocevar * Use serif instead of sans-serif. * Make menu links black …
(edit) @1982   12 years Sam Hocevar * Add default background colours for all elements that have a …
(edit) @1981   12 years Sam Hocevar * New website look proposal.
(edit) @1980   12 years Sam Hocevar * Added a 4-colour example to the grayscale dithering part.
(edit) @1979   12 years Sam Hocevar * Colour dithering: separate-space dithering.
(edit) @1978   12 years Sam Hocevar * No longer pass the idiotic "name" parameter to tests.
(edit) @1977   12 years Sam Hocevar * A few very intelligent catchphrases appearing at random.
(edit) @1976   12 years Sam Hocevar * Prepare room for part 5, colour dithering.
(edit) @1975   12 years Sam Hocevar * Finished gamma correction section.
(edit) @1974   12 years Sam Hocevar * Removed the useless top line in each error diffusion matrix. * …
(edit) @1973   12 years Sam Hocevar * Cleaned up study.py. * Promote precision in the gamma-aware …
(edit) @1972   12 years Sam Hocevar * More about gamma correction. Fixed graphs.
(edit) @1971   12 years Sam Hocevar * Minor fixes to the error diffusion section.
(edit) @1970   12 years Sam Hocevar * Removed old, unused picture.
(edit) @1969   12 years Sam Hocevar =?utf-8?q?=20=20*=20Updated=20Stevenson-Arce=20figure=20to=20make=20it= …
(edit) @1968   12 years Sam Hocevar * Simple error diffusion.
(edit) @1967   12 years Sam Hocevar * Added a small page with a neercs screenshot.
(edit) @1956   12 years Sam Hocevar * Split document into an index page and four sections.
(edit) @1955   12 years Sam Hocevar * Put both FS examples on the same line.
(edit) @1943   12 years Sam Hocevar * Pedantry: use W×H instead of WxH.
(edit) @1942   12 years Sam Hocevar * Added a figure to explain the 2×2 Bayer matrix results. * Started …
(edit) @1941   12 years Sam Hocevar * Merged all error diffusion methods into a single one. Of course it’s …
(edit) @1940   12 years Sam Hocevar * Reworked all SVG images to improve PNG export quality.
(edit) @1939   12 years Sam Hocevar * Two-row Sierra. * Sierra’s Filter Lite. * Added Stevenson-Arce …
(edit) @1938   12 years Sam Hocevar * Sierra dithering. * Atkinson dithering.
(edit) @1937   12 years Sam Hocevar * Burkes dithering.
(edit) @1936   12 years Sam Hocevar * Random dithering.
(edit) @1935   12 years Sam Hocevar * Renamed figures and images after sections so that it's easier to …
(edit) @1934   12 years Sam Hocevar * A few minor additions.
(edit) @1933   12 years Sam Hocevar * Floyd-Steinberg derivatives.
(edit) @1932   12 years Sam Hocevar * Serpentine Floyd-Steinberg.
(edit) @1931   12 years Sam Hocevar * Started error diffusion part. Added Floyd-Steinberg.
(edit) @1930   12 years Sam Hocevar * Introducing dither matrices.
(edit) @1929   12 years Sam Hocevar * Use a bigger font on the site. * Slightly reworked stuff on the …
(edit) @1928   12 years Sam Hocevar * Temporarily renamed fig001.* because I don't know how to name them yet.
(edit) @1927   12 years Sam Hocevar * Oops, 5th image had 4 colours instead of 5.
(edit) @1926   12 years Sam Hocevar * Don’t say bullshit about gamma.
(edit) @1925   12 years Sam Hocevar * Add information about gamma. * Add gradients beside all dithered …
(edit) @1924   12 years Sam Hocevar * Added gradient samples for each dithering algorithm we demonstrate. …
(edit) @1923   12 years Sam Hocevar * Figure explaining gamma. Not very exciting.
(edit) @1922   12 years Sam Hocevar * Added a Gamma class to manipulate values.
(edit) @1921   12 years Sam Hocevar * Spelling.
(edit) @1920   12 years Sam Hocevar * Wording.
(edit) @1899   12 years Sam Hocevar * New gradient pattern to make gamma issues more obvious.
(edit) @1898   12 years Sam Hocevar * First gamma-aware halftoning (with the ugly patterns).
(edit) @1897   12 years Sam Hocevar * Updated result images from the new original Lenna images.
(edit) @1896   12 years Sam Hocevar * Remove unused lenna256b.xcf.
(edit) @1895   12 years Sam Hocevar * Added a lenna.py program ot generate the source images. Now only …
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