Lines Matching refs:png_gamma_significant
1131 png_gamma_significant(gtest); in png_gamma_threshold()
1449 if (png_gamma_significant(png_ptr->screen_gamma) == 0) in png_init_read_transformations()
1604 (png_gamma_significant(png_ptr->colorspace.gamma) != 0 || in png_init_read_transformations()
1605 png_gamma_significant(png_ptr->screen_gamma) != 0)) || in png_init_read_transformations()
1607 (png_gamma_significant(png_ptr->colorspace.gamma) != 0 || in png_init_read_transformations()
1608 png_gamma_significant(png_ptr->screen_gamma) != 0 in png_init_read_transformations()
1611 png_gamma_significant(png_ptr->background_gamma) != 0) in png_init_read_transformations()
1614 png_gamma_significant(png_ptr->screen_gamma) != 0)) in png_init_read_transformations()
1679 if (png_gamma_significant(gs) != 0) in png_init_read_transformations()
1696 if (png_gamma_significant(g) != 0) in png_init_read_transformations()
1787 g_sig = png_gamma_significant(g); in png_init_read_transformations()
1788 gs_sig = png_gamma_significant(gs); in png_init_read_transformations()