Searched refs:png_set_rgb_to_gray (Results 1 - 10 of 10) sorted by relevance
/external/opencv/otherlibs/highgui/ |
H A D | grfmt_png.cpp | 225 png_set_rgb_to_gray( png_ptr, 1, -1, -1 ); // RGB->Gray
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/external/pdfium/core/fxcodec/codec/ |
H A D | ccodec_pngmodule.cpp | 151 png_set_rgb_to_gray(png_ptr, 1, 0.299, 0.587);
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/external/tensorflow/tensorflow/core/lib/png/ |
H A D | png_io.cc | 283 png_set_rgb_to_gray(context->png_ptr, 1, 0.299, 0.587); // 601, JPG
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/external/libpng/ |
H A D | png.h | 1112 PNG_FP_EXPORT(32, void, png_set_rgb_to_gray, (png_structrp png_ptr,
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H A D | pngrtran.c | 962 png_debug(1, "in png_set_rgb_to_gray"); 1048 png_set_rgb_to_gray(png_structrp png_ptr, int error_action, double red, function 2983 * Other integer coefficents can be used via png_set_rgb_to_gray(). Because
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/external/pdfium/third_party/libpng16/ |
H A D | png.h | 1116 PNG_FP_EXPORT(32, void, png_set_rgb_to_gray, (png_structrp png_ptr,
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H A D | pngrtran.c | 959 png_debug(1, "in png_set_rgb_to_gray"); 1045 png_set_rgb_to_gray(png_structrp png_ptr, int error_action, double red, function 2980 * Other integer coefficents can be used via png_set_rgb_to_gray(). Because
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/external/syslinux/com32/include/ |
H A D | png.h | 1704 extern PNG_EXPORT(void,png_set_rgb_to_gray) PNGARG((png_structp png_ptr,
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/external/syslinux/com32/lib/libpng/ |
H A D | pngrtran.c | 676 png_set_rgb_to_gray(png_structp png_ptr, int error_action, double red, function 691 png_debug(1, "in png_set_rgb_to_gray"); 2314 * Other integer coefficents can be used via png_set_rgb_to_gray().
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/external/libpng/contrib/libtests/ |
H A D | pngvalid.c | 7560 /* png_set_rgb_to_gray(png_structp, int err_action, double red, double green) 7582 /* The following are the parameters for png_set_rgb_to_gray: */ 7656 /* The arguments to png_set_rgb_to_gray can override the coefficients implied 7770 png_set_rgb_to_gray(pp, error_action, data.red_to_set, data.green_to_set);
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