Lines Matching full:file_gamma
92 \fBpng_uint_32 png_get_gAMA (png_const_structp \fP\fIpng_ptr\fP\fB, png_const_infop \fP\fIinfo_ptr\fP\fB, double \fI*file_gamma\fP\fB);\fP
1863 png_get_gAMA(png_ptr, info_ptr, &file_gamma);
1866 file_gamma - the gamma at which the file is
2508 if (png_get_gAMA(png_ptr, info_ptr, &file_gamma))
2509 png_set_gamma(png_ptr, screen_gamma, file_gamma);
3474 png_set_gAMA(png_ptr, info_ptr, file_gamma);
3477 file_gamma - the gamma at which the image was
