png_set_filler

Name

png_set_filler -- add a filler byte to given image

Synopsis

#include <png.h>

void png_set_filler(png_structp png_ptr, png_uint_32 filler, int flags);

Description

png_set_filler() shall set transformations in png_ptr such that a filler byte is added when an 8-bit grayscale image or 24-bit RGB image is read and a filler byte is deleted when an 8-bit grayscale image or 24-bit RGB image is written.