Searched refs:png_set_rgb_to_gray (Results 1 - 10 of 10) sorted by relevance

/external/opencv/otherlibs/highgui/
H A Dgrfmt_png.cpp225 png_set_rgb_to_gray( png_ptr, 1, -1, -1 ); // RGB->Gray
/external/pdfium/core/fxcodec/codec/
H A Dccodec_pngmodule.cpp151 png_set_rgb_to_gray(png_ptr, 1, 0.299, 0.587);
/external/tensorflow/tensorflow/core/lib/png/
H A Dpng_io.cc283 png_set_rgb_to_gray(context->png_ptr, 1, 0.299, 0.587); // 601, JPG
/external/libpng/
H A Dpng.h1112 PNG_FP_EXPORT(32, void, png_set_rgb_to_gray, (png_structrp png_ptr,
H A Dpngrtran.c962 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
/external/pdfium/third_party/libpng16/
H A Dpng.h1116 PNG_FP_EXPORT(32, void, png_set_rgb_to_gray, (png_structrp png_ptr,
H A Dpngrtran.c959 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
/external/syslinux/com32/include/
H A Dpng.h1704 extern PNG_EXPORT(void,png_set_rgb_to_gray) PNGARG((png_structp png_ptr,
/external/syslinux/com32/lib/libpng/
H A Dpngrtran.c676 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().
/external/libpng/contrib/libtests/
H A Dpngvalid.c7560 /* 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);

Completed in 357 milliseconds