Searched defs:igamma (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/
H A Dpngrutil.c570 png_fixed_point igamma; local
612 igamma = (png_fixed_point)png_get_uint_32(buf);
614 if (igamma == 0)
623 if (PNG_OUT_OF_RANGE(igamma, 45500L, 500))
628 fprintf(stderr, "gamma = (%d/100000)\n", (int)igamma);
635 file_gamma = (float)igamma / (float)100000.0;
642 png_set_gAMA_fixed(png_ptr, info_ptr, igamma);
931 png_fixed_point igamma; local
933 igamma=info_ptr->int_gamma;
936 igamma
[all...]
H A Dpngwutil.c673 png_uint_32 igamma; local
678 igamma = (png_uint_32)(file_gamma * 100000.0 + 0.5);
679 png_save_uint_32(buf, igamma);

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