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

/vbox/src/libs/libpng-1.2.8/
H A Dpngset.c159 info_ptr->int_gamma = (int)(gamma*100000.+.5);
168 int_gamma)
176 if (int_gamma > (png_fixed_point) PNG_UINT_31_MAX)
183 if (int_gamma < 0)
189 gamma=int_gamma;
195 info_ptr->int_gamma = gamma;
167 png_set_gAMA_fixed(png_structp png_ptr, png_infop info_ptr, png_fixed_point int_gamma) argument
H A Dpng.h874 png_fixed_point int_gamma; /* gamma of image, if (valid & PNG_INFO_gAMA) */ member in struct:png_info_struct
1306 png_fixed_point int_gamma; member in struct:png_struct_def

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