Lines Matching full:outchannels
3563 unsigned int outchannels = 1+preserve_alpha;
3585 startx = PNG_PASS_START_COL(pass) * outchannels;
3586 stepx = PNG_PASS_COL_OFFSET(pass) * outchannels;
3595 stepx = outchannels;
3603 png_uint_16p end_row = outrow + width * outchannels;
