/external/libpng/contrib/pngminus/ |
H A D | png2pnm.c | 277 if (png_get_gAMA (png_ptr, info_ptr, &file_gamma)) 278 png_set_gamma (png_ptr, (double) 2.2, file_gamma);
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/external/libpng/ |
H A D | pngget.c | 679 png_fixed_point *file_gamma) 685 file_gamma != NULL) 687 *file_gamma = info_ptr->colorspace.gamma; 698 double *file_gamma) 704 file_gamma != NULL) 706 *file_gamma = png_float(png_ptr, info_ptr->colorspace.gamma, 678 png_get_gAMA_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr, png_fixed_point *file_gamma) argument 697 png_get_gAMA(png_const_structrp png_ptr, png_const_inforp info_ptr, double *file_gamma) argument
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H A D | pngset.c | 140 png_fixed_point file_gamma) 147 png_colorspace_set_gamma(png_ptr, &info_ptr->colorspace, file_gamma); 153 png_set_gAMA(png_const_structrp png_ptr, png_inforp info_ptr, double file_gamma) argument 155 png_set_gAMA_fixed(png_ptr, info_ptr, png_fixed(png_ptr, file_gamma, 139 png_set_gAMA_fixed(png_const_structrp png_ptr, png_inforp info_ptr, png_fixed_point file_gamma) argument
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H A D | pngrtran.c | 279 png_fixed_point file_gamma; local 303 file_gamma = png_reciprocal(output_gamma); 360 png_ptr->colorspace.gamma = file_gamma; 805 png_fixed_point file_gamma) 814 file_gamma = translate_gamma_flags(png_ptr, file_gamma, 0/*file*/); 827 if (file_gamma <= 0) 837 png_ptr->colorspace.gamma = file_gamma; 844 png_set_gamma(png_structrp png_ptr, double scrn_gamma, double file_gamma) argument 847 convert_gamma_value(png_ptr, file_gamma)); 804 png_set_gamma_fixed(png_structrp png_ptr, png_fixed_point scrn_gamma, png_fixed_point file_gamma) argument 1078 png_gamma_threshold(png_fixed_point screen_gamma, png_fixed_point file_gamma) argument [all...] |
H A D | png.h | 1382 * API (floating point or fixed.) Notice, however, that the 'file_gamma' value 2017 png_const_inforp info_ptr, double *file_gamma)) 2025 png_inforp info_ptr, double file_gamma))
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H A D | pngwutil.c | 1078 png_write_gAMA_fixed(png_structrp png_ptr, png_fixed_point file_gamma) argument 1084 /* file_gamma is saved in 1/100,000ths */ 1085 png_save_uint_32(buf, (png_uint_32)file_gamma);
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H A D | pngpriv.h | 1053 png_fixed_point file_gamma),PNG_EMPTY);
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/external/pdfium/third_party/lpng_v163/ |
H A D | pngget.c | 646 png_fixed_point *file_gamma)
652 file_gamma != NULL)
654 *file_gamma = info_ptr->colorspace.gamma;
665 double *file_gamma)
671 file_gamma != NULL)
673 *file_gamma = png_float(png_ptr, info_ptr->colorspace.gamma,
645 png_get_gAMA_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr, png_fixed_point *file_gamma) argument 664 png_get_gAMA(png_const_structrp png_ptr, png_const_inforp info_ptr, double *file_gamma) argument
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H A D | pngset.c | 138 png_fixed_point file_gamma)
145 png_colorspace_set_gamma(png_ptr, &info_ptr->colorspace, file_gamma);
151 png_set_gAMA(png_const_structrp png_ptr, png_inforp info_ptr, double file_gamma)
argument 153 png_set_gAMA_fixed(png_ptr, info_ptr, png_fixed(png_ptr, file_gamma,
137 png_set_gAMA_fixed(png_const_structrp png_ptr, png_inforp info_ptr, png_fixed_point file_gamma) argument
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H A D | pngrtran.c | 277 png_fixed_point file_gamma;
local 298 file_gamma = png_reciprocal(output_gamma);
355 png_ptr->colorspace.gamma = file_gamma;
800 png_fixed_point file_gamma)
809 file_gamma = translate_gamma_flags(png_ptr, file_gamma, 0/*file*/);
822 if (file_gamma <= 0)
832 png_ptr->colorspace.gamma = file_gamma;
839 png_set_gamma(png_structrp png_ptr, double scrn_gamma, double file_gamma)
argument 842 convert_gamma_value(png_ptr, file_gamma));
799 png_set_gamma_fixed(png_structrp png_ptr, png_fixed_point scrn_gamma, png_fixed_point file_gamma) argument 1074 png_gamma_threshold(png_fixed_point screen_gamma, png_fixed_point file_gamma) argument [all...] |
H A D | png.h | 1779 * API (floating point or fixed.) Notice, however, that the 'file_gamma' value 2437 png_const_inforp info_ptr, double *file_gamma)) 2445 png_inforp info_ptr, double file_gamma))
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H A D | pngwutil.c | 1155 png_write_gAMA_fixed(png_structrp png_ptr, png_fixed_point file_gamma)
argument 1161 /* file_gamma is saved in 1/100,000ths */
1162 png_save_uint_32(buf, (png_uint_32)file_gamma);
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H A D | pngpriv.h | 983 png_fixed_point file_gamma),PNG_EMPTY);
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/external/opencv3/3rdparty/libpng/ |
H A D | pngget.c | 628 png_fixed_point *file_gamma) 633 && file_gamma != NULL) 635 *file_gamma = info_ptr->gamma; 644 double *file_gamma) 650 *file_gamma = png_float(png_ptr, igamma, "png_get_gAMA"); 627 png_get_gAMA_fixed(png_const_structp png_ptr, png_const_infop info_ptr, png_fixed_point *file_gamma) argument 643 png_get_gAMA(png_const_structp png_ptr, png_const_infop info_ptr, double *file_gamma) argument
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H A D | pngset.c | 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) argument 169 png_set_gAMA_fixed(png_ptr, info_ptr, png_fixed(png_ptr, file_gamma, 139 png_set_gAMA_fixed(png_structp png_ptr, png_infop info_ptr, png_fixed_point file_gamma) argument
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H A D | pngrtran.c | 247 png_fixed_point file_gamma; local 268 file_gamma = png_reciprocal(output_gamma); 324 png_ptr->gamma = file_gamma; 770 png_fixed_point file_gamma) 779 file_gamma = translate_gamma_flags(png_ptr, file_gamma, 0/*file*/); 792 if (file_gamma <= 0) 803 png_ptr->gamma = file_gamma; 809 png_set_gamma(png_structp png_ptr, double scrn_gamma, double file_gamma) argument 812 convert_gamma_value(png_ptr, file_gamma)); 769 png_set_gamma_fixed(png_structp png_ptr, png_fixed_point scrn_gamma, png_fixed_point file_gamma) argument 1052 png_gamma_threshold(png_fixed_point screen_gamma, png_fixed_point file_gamma) argument [all...] |
H A D | pngpriv.h | 824 PNG_EXTERN void png_write_gAMA PNGARG((png_structp png_ptr, double file_gamma)); 828 png_fixed_point file_gamma));
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H A D | png.h | 1503 * API (floating point or fixed.) Notice, however, that the 'file_gamma' value 2140 double *file_gamma)); 2148 png_infop info_ptr, double file_gamma));
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H A D | pngwutil.c | 1062 png_write_gAMA_fixed(png_structp png_ptr, png_fixed_point file_gamma) argument 1068 /* file_gamma is saved in 1/100,000ths */ 1069 png_save_uint_32(buf, (png_uint_32)file_gamma);
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/external/libpng/contrib/libtests/ |
H A D | pngvalid.c | 8841 double file_gamma; member in struct:gamma_display 8862 double file_gamma, double screen_gamma, png_byte sbit, int threshold_test, 8873 dp->file_gamma = file_gamma; 8950 png_set_gamma(pp, sg, dp->file_gamma); 8952 png_fixed_point f = fix(dp->file_gamma); 8966 png_set_gamma(pp, dp->screen_gamma, dp->file_gamma); 8970 png_fixed_point f = fix(dp->file_gamma); 9133 vi->gamma_correction = 1/(dp->file_gamma*dp->screen_gamma); 9137 vi->file_inverse = 1/dp->file_gamma; 8861 gamma_display_init(gamma_display *dp, png_modifier *pm, png_uint_32 id, double file_gamma, double screen_gamma, png_byte sbit, int threshold_test, int use_input_precision, int scale16, int expand16, int do_background, const png_color_16 *pointer_to_the_background_color, double background_gamma) argument 10180 gamma_threshold_test(png_modifier *pm, png_byte colour_type, png_byte bit_depth, int interlace_type, double file_gamma, double screen_gamma) argument 10236 gamma_transform_test(png_modifier *pm, const png_byte colour_type, const png_byte bit_depth, const int palette_number, const int interlace_type, const double file_gamma, const double screen_gamma, const png_byte sbit, const int use_input_precision, const int scale16) argument 10397 gamma_composition_test(png_modifier *pm, const png_byte colour_type, const png_byte bit_depth, const int palette_number, const int interlace_type, const double file_gamma, const double screen_gamma, const int use_input_precision, const int do_background, const int expand_16) argument [all...] |