Lines Matching full:file_gamma
140 file_gamma)
155 if (file_gamma < 16 || file_gamma > 625000000)
160 info_ptr->gamma = file_gamma;
167 png_set_gAMA(png_structp png_ptr, png_infop info_ptr, double file_gamma)
169 png_set_gAMA_fixed(png_ptr, info_ptr, png_fixed(png_ptr, file_gamma,
