Searched refs:igamma (Results 1 – 2 of 2) sorted by relevance
676 png_fixed_point igamma; in png_handle_gAMA() local718 igamma = (png_fixed_point)png_get_uint_32(buf); in png_handle_gAMA()720 if (igamma == 0) in png_handle_gAMA()729 if (PNG_OUT_OF_RANGE(igamma, 45500L, 500)) in png_handle_gAMA()734 fprintf(stderr, "gamma = (%d/100000)", (int)igamma); in png_handle_gAMA()741 file_gamma = (float)igamma / (float)100000.0; in png_handle_gAMA()748 png_set_gAMA_fixed(png_ptr, info_ptr, igamma); in png_handle_gAMA()995 png_fixed_point igamma; in png_handle_sRGB() local997 igamma=info_ptr->int_gamma; in png_handle_sRGB()1000 igamma=(png_fixed_point)(info_ptr->gamma * 100000.); in png_handle_sRGB()[all …]
719 png_uint_32 igamma; in png_write_gAMA() local725 igamma = (png_uint_32)(file_gamma * 100000.0 + 0.5); in png_write_gAMA()726 png_save_uint_32(buf, igamma); in png_write_gAMA()