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184 Commits (9274c50668dcdd95890350851087ef80fc6c3c8a)
 

Auteur SHA1 Bericht Datum
  sam 9274c50668 COPYING: add a global license file. 16 jaren geleden
  sam 6fc2b78f37 Allow to use all available image loaders instead of just the first one. 16 jaren geleden
  jylam 4a41d81ee6 * Moved accessors to their own file, and added a pipi_get_format_name() 16 jaren geleden
  sam 6f49c4d859 * ordered.c: r means radius, not diameter. 16 jaren geleden
  sam bd54059e60 * Add a scale parameter to pipi_dither_ordered_ext(). 16 jaren geleden
  sam 4fefa85cd9 * ordered.c: allow to rotate the dither pattern, using nearest-neighbour 16 jaren geleden
  jylam 3553851ad5 * Preliminary support for a string to color routine (rgb(), argb() frgb(), fargb()) as well as named colors 16 jaren geleden
  jylam 756cc89890 * Preliminary image histogram routines and example 16 jaren geleden
  sam 37ed52dc95 * median.c: oops, fix argument types in the qsort call. 16 jaren geleden
  sam 82bb59111c * median.c: use the libc's qsort to find the median value. Not really the 16 jaren geleden
  sam 0cca668930 * pipi_template.h: factor the last unrolled preprocessor loop. 16 jaren geleden
  sam daa741e235 * convolution.c: refactor the template functions, removing 30 lines of 16 jaren geleden
  sam 40bb2c590b * configure.ac: do not bail out if OpenCV was not found at configure time. 16 jaren geleden
  sam 729fb74fec * blur.c: support wrap around images in box blur (it's actually support for 16 jaren geleden
  sam 916f579194 * blur.c: use the template system for the boxblur functions. 16 jaren geleden
  sam 5a9d928338 * blur.c: fix the separate filter optimisation in the blur code by not 16 jaren geleden
  sam 41fe20b38e * line.c: minor refactoring. 16 jaren geleden
  sam e13a1527e4 * line.c: merge the antialiased line template back into line.c. 16 jaren geleden
  sam 2e711427e7 * aline_template.h: remove fucking tabs. 16 jaren geleden
  sam a25a78d31c * line.c: make the line drawing example use aliased lines. 16 jaren geleden
  sam 39865db8bd * line.c: convert the aliased line drawing to the template system. 16 jaren geleden
  sam c3c7f2e5e3 * Add "8bit" to the list of supported template flags. 16 jaren geleden
  sam 8ddfafa5ba * Rework the convolution template system. 16 jaren geleden
  sam 8a64e1c730 * common.h: protect common.h against multiple inclusion. 16 jaren geleden
  sam db9a8eae50 * convolution_template.h: clamp output values after a convolution. 16 jaren geleden
  sam 3dba2d0198 * Add pipi_order, to transform any image into an ordered dithering matrix. 16 jaren geleden
  jylam 6d69dcc7ea * Added bezier files, lolz. 16 jaren geleden
  jylam 306ec17156 * Added a bezier curve primitive (2 control points). 16 jaren geleden
  jylam d0e6525dd1 * Factorized some code and added temporary debug stuff 16 jaren geleden
  jylam c759699dba * Fixed the second part of the previous buffer overflow. No comment. 16 jaren geleden
  jylam 74388b2c0d * Fixed a buffer overflow in antialiased lines 16 jaren geleden
  jylam bdabe44f3a * Added line to pipi tool (format x1,y1,x2,y2,color,aa, width coordinates as ints, color as hex quadret, aa as an optionnal bit which controls 16 jaren geleden
  jylam 3d6c087459 * Oops. Fixed typo that prevented tile.c to be compiled (STFU I SAID!) 16 jaren geleden
  jylam 0a6391a78b * Added *line_template.h to Makefile.am, to make sure teuf shuts the phoque up 16 jaren geleden
  jylam 0a06b0af5f * Moved *line_template.c to .h files to avoid problems with autotools (sam) 16 jaren geleden
  jylam b67fde0e94 * Added Wu-Xaolin antialiased lines (Still lacks RGBA32 transparency code, with a fallback to float for now) 16 jaren geleden
  jylam 971efb124e * Added simple Bresenham line drawing routines (RGBA_32, RGBA_F, Y_F) 16 jaren geleden
  sam 541e0213f7 * Goddammit, this time I'm fixing the f32 to u8 RGB conversion for real. 16 jaren geleden
  sam 074e339ae3 * pixels.c: fix a bug in the f32 to u8 RGB conversion. 16 jaren geleden
  sam f3a19b6ce5 * pixels.c: allow to call pipi_getpixels with PIPI_PIXELS_MASK_C. 16 jaren geleden
  sam 23bd005f9c * pipi.h: add the PIPI_PIXELS_MASK_C pixel format for canvas boundaries. 16 jaren geleden
  sam 24a1e37fc2 * pipi_internals.h: add two vector values for wrap around information. 16 jaren geleden
  sam 7263c34dad * pixels.c: temporarily set internal gamma to 1.0 so that I can compare 16 jaren geleden
  sam ac072123b4 * screen.c: add pipi_render_halftone() to create a 45-degree clustered dot 16 jaren geleden
  sam 5ce1d403f6 * Allow bayer:256 constructs, which do the same as bayer:256x256. 16 jaren geleden
  sam 6e0afb6f37 * Put the random and Bayer stock image generation into pipi/render/*. 16 jaren geleden
  sam 645169e3b1 * Add the "halftone" dithering method, which uses classical halftone (aka. 16 jaren geleden
  sam d12256b0f8 * stock.c: add new error diffusion kernels: Fan, Shiau-Fan, Stucki, Burkes, 16 jaren geleden
  sam 44c9b8e15d * Get rid of the specific error diffusion functions, since our stock kernels 16 jaren geleden
  sam 90c7527281 * Add pipi_dither_ediff(), a generic error diffusion dithering algorithm 16 jaren geleden