| /external/libpng/contrib/pngminus/ |
| png2pnm.c | 271 if (png_get_gAMA (png_ptr, info_ptr, &file_gamma))
272 png_set_gamma (png_ptr, (double) 2.2, file_gamma);
|
| /external/libpng/ |
| pngset.c | 116 png_set_gAMA(png_structp png_ptr, png_infop info_ptr, double file_gamma)
126 if (file_gamma > 21474.83)
132 png_gamma = file_gamma;
526 float file_gamma; local
548 file_gamma = (float).45455;
549 png_set_gAMA(png_ptr, info_ptr, file_gamma);
[all...] |
| pngget.c | 475 png_get_gAMA(png_structp png_ptr, png_infop info_ptr, double *file_gamma)
480 && file_gamma != NULL)
482 *file_gamma = (double)info_ptr->gamma;
|
| pngrutil.c | 693 float file_gamma; local
756 file_gamma = (float)igamma / (float)100000.0;
758 png_ptr->gamma = file_gamma;
760 png_set_gAMA(png_ptr, info_ptr, file_gamma);
[all...] |
| pngwutil.c | 712 png_write_gAMA(png_structp png_ptr, double file_gamma)
722 /* file_gamma is saved in 1/100,000ths */
723 igamma = (png_uint_32)(file_gamma * 100000.0 + 0.5);
730 png_write_gAMA_fixed(png_structp png_ptr, png_fixed_point file_gamma)
739 /* file_gamma is saved in 1/100,000ths */
740 png_save_uint_32(buf, (png_uint_32)file_gamma);
[all...] |
| png.h | [all...] |
| pngrtran.c | 542 /* Transform the image from the file_gamma to the screen_gamma. We
543 * only do transformations on images where the file_gamma and screen_gamma
552 png_set_gamma(png_structp png_ptr, double scrn_gamma, double file_gamma)
559 if ((fabs(scrn_gamma * file_gamma - 1.0) > PNG_GAMMA_THRESHOLD) ||
563 png_ptr->gamma = (float)file_gamma;
[all...] |
| /external/qemu/distrib/libpng-1.2.19/ |
| pngset.c | 155 png_set_gAMA(png_structp png_ptr, png_infop info_ptr, double file_gamma)
163 if (file_gamma > 21474.83)
169 gamma=file_gamma;
609 float file_gamma; local
632 file_gamma = (float).45455;
633 png_set_gAMA(png_ptr, info_ptr, file_gamma);
[all...] |
| pngget.c | 443 png_get_gAMA(png_structp png_ptr, png_infop info_ptr, double *file_gamma)
446 && file_gamma != NULL)
449 *file_gamma = (double)info_ptr->gamma;
|
| png.h | [all...] |
| pngwutil.c | 674 png_write_gAMA(png_structp png_ptr, double file_gamma)
683 /* file_gamma is saved in 1/100,000ths */
684 igamma = (png_uint_32)(file_gamma * 100000.0 + 0.5);
691 png_write_gAMA_fixed(png_structp png_ptr, png_fixed_point file_gamma)
699 /* file_gamma is saved in 1/100,000ths */
700 png_save_uint_32(buf, (png_uint_32)file_gamma);
[all...] |
| pngrutil.c | 583 float file_gamma; local
646 file_gamma = (float)igamma / (float)100000.0;
648 png_ptr->gamma = file_gamma;
650 png_set_gAMA(png_ptr, info_ptr, file_gamma);
[all...] |
| pngrtran.c | 517 /* Transform the image from the file_gamma to the screen_gamma. We
518 * only do transformations on images where the file_gamma and screen_gamma
527 png_set_gamma(png_structp png_ptr, double scrn_gamma, double file_gamma)
531 if ((fabs(scrn_gamma * file_gamma - 1.0) > PNG_GAMMA_THRESHOLD) ||
535 png_ptr->gamma = (float)file_gamma;
[all...] |
