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368 Révisions
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Graphique des révisions

85 Révisions (d18e224caaf0ba00f24b4eb949487df133415909)

Auteur SHA1 Message Date
  sam 25eac661af wave.c: implement pipi_wave() in addition to pipi_sine(). The effect is il y a 15 ans
  sam 78c5fad50e wave.c: rename pipi_wave() into pipi_sine(). il y a 15 ans
  sam 3b38443852 resize.c: add pipi_crop() and the --crop flag. il y a 15 ans
  sam 80bfef8e57 mean.c: rename this file into merge.c and implement pipi_merge() for trivial il y a 15 ans
  sam b7e3368c23 wave.c: change the wave arguments. The format is now eg. 150x100+10r1.3 where il y a 15 ans
  sam 2ff222affb Add a wave filter for crappy sine effects. il y a 16 ans
  sam 1ff231b9f7 Change _C pixel format suffixes into _U8 for more clarity. il y a 16 ans
  sam 0494eff2ef Add pipi_release_pixels and pipi_set_colorspace in prevision of il y a 16 ans
  sam bb926c7a95 Rename pipi_getpixel into pipi_get_pixels. il y a 16 ans
  sam b64a243725 Create basic tile handling functions. il y a 16 ans
  sam e10e51eaba Quick and dirty implementation of pipi_draw_rectangle() to save zMoo. il y a 16 ans
  sam c355bb98bc Create Visual Studio build files for libpipi, pipi-sharp and The Pimp. il y a 16 ans
  sam 0eb36a6225 Support C99 types on Win32 through the same hacks as in libcaca. il y a 16 ans
  sam 3f9fafa651 pipi.c: add pipi_get_version(). il y a 16 ans
  sam d5432bccff Hide the list of available commands in pipi/context.c, so that the il y a 16 ans
  sam 59e4d8ccd6 Add a --gamma command to modify the global gamma value. This is a nasty il y a 16 ans
  sam 36438eed8f Fix headers. il y a 16 ans
  sam 6fc2b78f37 Allow to use all available image loaders instead of just the first one. il y a 16 ans
  jylam 4a41d81ee6 * Moved accessors to their own file, and added a pipi_get_format_name() il y a 16 ans
  sam bd54059e60 * Add a scale parameter to pipi_dither_ordered_ext(). il y a 16 ans
  sam 4fefa85cd9 * ordered.c: allow to rotate the dither pattern, using nearest-neighbour il y a 16 ans
  jylam 3553851ad5 * Preliminary support for a string to color routine (rgb(), argb() frgb(), fargb()) as well as named colors il y a 16 ans
  jylam 756cc89890 * Preliminary image histogram routines and example il y a 16 ans
  sam 3dba2d0198 * Add pipi_order, to transform any image into an ordered dithering matrix. il y a 16 ans
  jylam 306ec17156 * Added a bezier curve primitive (2 control points). il y a 16 ans
  jylam 0a06b0af5f * Moved *line_template.c to .h files to avoid problems with autotools (sam) il y a 16 ans
  jylam b67fde0e94 * Added Wu-Xaolin antialiased lines (Still lacks RGBA32 transparency code, with a fallback to float for now) il y a 16 ans
  jylam 971efb124e * Added simple Bresenham line drawing routines (RGBA_32, RGBA_F, Y_F) il y a 16 ans
  sam 23bd005f9c * pipi.h: add the PIPI_PIXELS_MASK_C pixel format for canvas boundaries. il y a 16 ans
  sam ac072123b4 * screen.c: add pipi_render_halftone() to create a 45-degree clustered dot il y a 16 ans
  sam 6e0afb6f37 * Put the random and Bayer stock image generation into pipi/render/*. il y a 16 ans
  sam 645169e3b1 * Add the "halftone" dithering method, which uses classical halftone (aka. il y a 16 ans
  sam 44c9b8e15d * Get rid of the specific error diffusion functions, since our stock kernels il y a 16 ans
  sam 90c7527281 * Add pipi_dither_ediff(), a generic error diffusion dithering algorithm il y a 16 ans
  sam 6433a59c97 * rgb.c: implement pipi_red(), pipi_green() and pipi_blue() to extract il y a 16 ans
  sam e38943a327 * rgb.c: implement pipi_rgb(), to combine three RGB channels. il y a 16 ans
  sam b40fc1b330 * atkinson.c: implement Atkinson dithering. il y a 16 ans
  sam 36fb60cacf * transform.c: implement pipi_rotate90, pipi_rotate180 and pipi_rotate270. il y a 16 ans
  sam 2da45f954b * Implement pipi_vflip() and pipi_hflip(). il y a 16 ans
  sam 0cab178432 * color.c: implement pipi_threshold(). il y a 16 ans
  sam 31fec9b526 * Add pipi_dilate() / pipi_erode() and --dilate / --erode. il y a 16 ans
  sam d9f3b654bc * median.c: add a median filter. Highly unoptimised for now. il y a 16 ans
  sam baa3d82e4b * Move the palette reduction algorithm into pipi_reduce(). il y a 16 ans
  sam e50ce5c67a * color.c: implement pipi_brightness() and pipi_contrast(). il y a 16 ans
  jylam 22b3af001b * Added string.h to list of included files, for memcpy() il y a 16 ans
  sam 18e1cc4471 * Add pipi_invert() to invert an image's colours. il y a 16 ans
  sam 48b881b6fa * Add pipi_tile, to create image mosaics. il y a 16 ans
  sam 97930521fc * blur.c: add an argument to the gaussian convolution to specify an angle. il y a 16 ans
  sam b74fad466b * Implement difference, multiply, divide, screen and overlay blend methods. il y a 16 ans
  sam da84205cde * subadd.c: add pipi_sub() and pipi_add() as another way to combine two il y a 16 ans