20 Комити (8996a532dfce06ef91c1e917310f9c0275919c5e)

Аутор SHA1 Порука Датум
  sam e50ce5c67a * color.c: implement pipi_brightness() and pipi_contrast(). пре 16 година
  sam 18e1cc4471 * Add pipi_invert() to invert an image's colours. пре 16 година
  sam 48b881b6fa * Add pipi_tile, to create image mosaics. пре 16 година
  sam edd4a03a1e * Add the --scale flag. Resizes the image like --geometry, except with пре 16 година
  sam 97930521fc * blur.c: add an argument to the gaussian convolution to specify an angle. пре 16 година
  sam 3bcf099f65 * Allow pipi --blur to specify both the X and Y Gaussian sizes. Now we can пре 16 година
  sam 555ba323e9 * pipi.c: add the --geometry flag (only wxh for now). пре 16 година
  sam b74fad466b * Implement difference, multiply, divide, screen and overlay blend methods. пре 16 година
  sam b089bc14b6 * context.c: add the "swap" command to swap two images in the stack. пре 16 година
  sam da84205cde * subadd.c: add pipi_sub() and pipi_add() as another way to combine two пре 16 година
  sam 6fb5354eff * minmax.c: add pipi_min() and pipi_max() as another way to combine two пре 16 година
  sam 9bd6b555f9 * mean.c: implement pipi_mean() to compute a mean image. пре 16 година
  sam 31fd250bd2 * Support --autocontrast in pipi. пре 16 година
  sam 7f3e08d021 * convolution.c: support for wrap-around in convolutions. пре 16 година
  sam 103e0629a2 * pipi.c: implement the "--gray" flag for grayscale conversion. пре 16 година
  sam 25cdf35a86 * jajuni.c: add Jarvis-Judice-Ninke dithering. It's a Floyd-Steinberg-like пре 16 година
  sam b658564a1f * context.c: fix an old bug that was incorrectly rounding down blur values. пре 16 година
  sam eb9a270380 * pipi_dither_ordered() now takes two arguments; any image can be used as пре 16 година
  sam d6b8cca4ec * context.c: implement various dithering commands and Gaussian blur. пре 16 година
  sam 0f3943d0fe * Add functions that handle a stack-based processing queue. пре 16 година