Searched refs:min_d (Results 1 – 2 of 2) sorted by relevance
254 int min_d, k, min_k, d_index; in png_set_dither() local258 min_d = PNG_COLOR_DIST(palette[d_index], palette[0]); in png_set_dither()265 if (d < min_d) in png_set_dither()267 min_d = d; in png_set_dither()
283 int min_d, k, min_k, d_index; in png_set_dither() local287 min_d = PNG_COLOR_DIST(palette[d_index], palette[0]); in png_set_dither()294 if (d < min_d) in png_set_dither()296 min_d = d; in png_set_dither()