30 Commits (86b21a46add3912da63decdec68802ba7e450dd1)

Author SHA1 Message Date
  sam 56dcd4e41e Fix C include paths for separate directory builds. 16 years ago
  sam 0eb36a6225 Support C99 types on Win32 through the same hacks as in libcaca. 16 years ago
  sam d5432bccff Hide the list of available commands in pipi/context.c, so that the 16 years ago
  sam 59e4d8ccd6 Add a --gamma command to modify the global gamma value. This is a nasty 16 years ago
  sam 3dba2d0198 * Add pipi_order, to transform any image into an ordered dithering matrix. 16 years ago
  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 years ago
  sam 15bd183743 * Rename --rgb into --combine and add --split. Basic per-channel operations 16 years ago
  sam e38943a327 * rgb.c: implement pipi_rgb(), to combine three RGB channels. 16 years ago
  sam 10baf86103 * pipi.c: implement --roll, RPL-style. 16 years ago
  sam 36fb60cacf * transform.c: implement pipi_rotate90, pipi_rotate180 and pipi_rotate270. 16 years ago
  sam 2da45f954b * Implement pipi_vflip() and pipi_hflip(). 16 years ago
  sam 0cab178432 * color.c: implement pipi_threshold(). 16 years ago
  sam 31fec9b526 * Add pipi_dilate() / pipi_erode() and --dilate / --erode. 16 years ago
  sam d9f3b654bc * median.c: add a median filter. Highly unoptimised for now. 16 years ago
  sam ab1487e666 * Add --boxblur to the pipi command line. 16 years ago
  sam e50ce5c67a * color.c: implement pipi_brightness() and pipi_contrast(). 16 years ago
  sam 18e1cc4471 * Add pipi_invert() to invert an image's colours. 16 years ago
  sam 48b881b6fa * Add pipi_tile, to create image mosaics. 16 years ago
  sam edd4a03a1e * Add the --scale flag. Resizes the image like --geometry, except with 16 years ago
  sam 555ba323e9 * pipi.c: add the --geometry flag (only wxh for now). 16 years ago
  sam b74fad466b * Implement difference, multiply, divide, screen and overlay blend methods. 16 years ago
  sam b089bc14b6 * context.c: add the "swap" command to swap two images in the stack. 16 years ago
  sam da84205cde * subadd.c: add pipi_sub() and pipi_add() as another way to combine two 16 years ago
  sam 6fb5354eff * minmax.c: add pipi_min() and pipi_max() as another way to combine two 16 years ago
  sam 9bd6b555f9 * mean.c: implement pipi_mean() to compute a mean image. 16 years ago
  sam 31fd250bd2 * Support --autocontrast in pipi. 16 years ago
  sam 7f3e08d021 * convolution.c: support for wrap-around in convolutions. 16 years ago
  sam 103e0629a2 * pipi.c: implement the "--gray" flag for grayscale conversion. 16 years ago
  sam d6b8cca4ec * context.c: implement various dithering commands and Gaussian blur. 16 years ago
  sam 0549f43287 * Start working on "pipi", a command-line libpipi tool. It will be similar 16 years ago