- pix-threshold-to-binary pix thresholdprocedure
Returns a pointer to a new pix created from the given pix. The given pix should be a 4 or 8 bpp colour image; the given threshold value is used to convert the image to binary.
Returns a pointer to a new pix created from the given pix. The given pix should be a 4 or 8 bpp colour image; the given threshold value is used to convert the image to binary.