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Lines Matching refs:png_reciprocal

303    file_gamma = png_reciprocal(output_gamma);
1312             png_ptr->screen_gamma = png_reciprocal(png_ptr->colorspace.gamma);
1321          png_ptr->colorspace.gamma = png_reciprocal(png_ptr->screen_gamma);
1621                      g = png_reciprocal(png_ptr->colorspace.gamma);
1627                      g = png_reciprocal(png_ptr->background_gamma);
1730                   g = png_reciprocal(png_ptr->colorspace.gamma);
1736                   g = png_reciprocal(png_ptr->background_gamma);