20 Commits (0cca66893078fb1fa1e79d9d2c2994407f18fd47)

Author SHA1 Message Date
  jylam b67fde0e94 * Added Wu-Xaolin antialiased lines (Still lacks RGBA32 transparency code, with a fallback to float for now) 16 years ago
  sam 541e0213f7 * Goddammit, this time I'm fixing the f32 to u8 RGB conversion for real. 16 years ago
  sam 074e339ae3 * pixels.c: fix a bug in the f32 to u8 RGB conversion. 16 years ago
  sam f3a19b6ce5 * pixels.c: allow to call pipi_getpixels with PIPI_PIXELS_MASK_C. 16 years ago
  sam 23bd005f9c * pipi.h: add the PIPI_PIXELS_MASK_C pixel format for canvas boundaries. 16 years ago
  sam 7263c34dad * pixels.c: temporarily set internal gamma to 1.0 so that I can compare 16 years ago
  sam f6f7cbc060 * pixels.c: fix uninitialised w and h in pipi_getpixels. 16 years ago
  sam a17c6753e3 * pixels.c: store byte length and bits-per-pixel value in the pipi_pixels_t 16 years ago
  sam 99d8af784e * pixels.c: support more conversion combinations. 16 years ago
  sam 36da8b05dd * pixels.c: fix a typo in the dithering method that could cause crashes. 16 years ago
  sam eea9f9b829 * pixels.c: start supporting grayscale images. 16 years ago
  sam 0d8f01566b * pixels.c: add support for 24-bpp BGR format. 16 years ago
  sam caba836e5d * pixels.c: clamp pixels in the float32 -> rgba32 conversion to avoid 16 years ago
  sam e15f20a316 * pixels.c: add Floyd-Steinberg dithering to the float32 -> rgba32 16 years ago
  sam 0105b6f3b6 * pixels.c: speed up the RGBA32 -> float32 conversion, using a simple LUT. 16 years ago
  sam 31328a14aa * Big API reorganisation. Now libpipi can transparently convert between 16 years ago
  sam 1871465283 * pixels.c: do not return a white pixel when calling getpixel() outside 16 years ago
  sam d8aa3a24c3 * getpixel/setpixel functions use doubles instead of ints for now. 16 years ago
  sam 7a2b8fcc65 * Resizing in libpipi is now gamma-aware. 17 years ago
  sam 53aa513e3e * Import image loading features from PWNtcha. As they are more than 4-year 17 years ago