85 Revīzijas (14c3888d21567790f386648559701a4181684197)

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