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Commit grafiek

65 Commits (5fb0f89a9d606568a877948630987001a7ec16d4)

Auteur SHA1 Bericht Datum
  sam fb7d1905d2 Implement pipi_blit(). 15 jaren geleden
  sam 859e659c5b Implement pipi_rotate(). Currently nearest-neighbour only, supersample if 15 jaren geleden
  sam 80bfef8e57 mean.c: rename this file into merge.c and implement pipi_merge() for trivial 15 jaren geleden
  sam 2ff222affb Add a wave filter for crappy sine effects. 16 jaren geleden
  sam 0a241eb088 Got rid of the modular codec stuff. All codecs should work the same way. 16 jaren geleden
  sam b64a243725 Create basic tile handling functions. 16 jaren geleden
  sam 6daa91eeab libpipi: move histogram.c and measure.c in a new analysis/ subdirectory. 16 jaren geleden
  sam 2c79783bee libpipi: improve GDI+ codec cross-compilation. 16 jaren geleden
  jylam e488046fb0 * Added 'Modular' codec as a testbed for hand-written codecs, as well as a JPEG decoder (libjpeg). Some stuff are 16 jaren geleden
  sam eb2a30336b libpipi: duplicate the GDI codec in order to prepare the GDI+ one. 16 jaren geleden
  jylam 3f41834cd8 * Added -lm to libpipi.la to fix a link issue on some plateforms 16 jaren geleden
  sam 0eb36a6225 Support C99 types on Win32 through the same hacks as in libcaca. 16 jaren geleden
  jylam b222945a6e * Added preliminary support of CoreImage (Cocoa/Mac OS X) 16 jaren geleden
  sam 2f5dae2927 Wrote an Oric hires file parser. 16 jaren geleden
  sam 9f10fdd2b9 gdi.c: the GDI codec can now open and save BMP files. 16 jaren geleden
  sam 89d3be6048 Detect Windows GDI at configuration time. 16 jaren geleden
  jylam 4a41d81ee6 * Moved accessors to their own file, and added a pipi_get_format_name() 16 jaren geleden
  sam bd54059e60 * Add a scale parameter to pipi_dither_ordered_ext(). 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 e13a1527e4 * line.c: merge the antialiased line template back into line.c. 16 jaren geleden
  sam 39865db8bd * line.c: convert the aliased line drawing to the template system. 16 jaren geleden
  sam 8ddfafa5ba * Rework the convolution template system. 16 jaren geleden
  jylam 306ec17156 * Added a bezier curve primitive (2 control points). 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 971efb124e * Added simple Bresenham line drawing routines (RGBA_32, RGBA_F, Y_F) 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 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
  sam e38943a327 * rgb.c: implement pipi_rgb(), to combine three RGB channels. 16 jaren geleden
  sam b40fc1b330 * atkinson.c: implement Atkinson dithering. 16 jaren geleden
  sam 2da45f954b * Implement pipi_vflip() and pipi_hflip(). 16 jaren geleden
  sam 31fec9b526 * Add pipi_dilate() / pipi_erode() and --dilate / --erode. 16 jaren geleden
  sam d9f3b654bc * median.c: add a median filter. Highly unoptimised for now. 16 jaren geleden
  sam baa3d82e4b * Move the palette reduction algorithm into pipi_reduce(). 16 jaren geleden
  sam 18e1cc4471 * Add pipi_invert() to invert an image's colours. 16 jaren geleden
  sam 48b881b6fa * Add pipi_tile, to create image mosaics. 16 jaren geleden
  sam b74fad466b * Implement difference, multiply, divide, screen and overlay blend methods. 16 jaren geleden
  sam da84205cde * subadd.c: add pipi_sub() and pipi_add() as another way to combine two 16 jaren geleden
  sam 6fb5354eff * minmax.c: add pipi_min() and pipi_max() as another way to combine two 16 jaren geleden
  sam 9bd6b555f9 * mean.c: implement pipi_mean() to compute a mean image. 16 jaren geleden
  sam ec187df115 * convolution_template.h: split convolution routines into separate functions 16 jaren geleden
  sam 25cdf35a86 * jajuni.c: add Jarvis-Judice-Ninke dithering. It's a Floyd-Steinberg-like 16 jaren geleden
  sam 3014994c61 * codec.c: support for stock images in pipi_load(). 16 jaren geleden
  sam 0f3943d0fe * Add functions that handle a stack-based processing queue. 16 jaren geleden
  sam b7c2d1f847 * autocontrast.c: simple autocontrast filter; does not work very well. 16 jaren geleden
  sam c269c219b2 * Get rid of test.c, it was no longer useful anyway. 16 jaren geleden
  jylam 290e151913 * First shot of a floodfiller (both u32 and float, 4 neighbours) 16 jaren geleden