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

/external/libpng/scripts/
Dsymbols.def40 png_set_rgb_to_gray @32
/external/pdfium/core/fxcodec/codec/
Dccodec_pngmodule.cpp151 png_set_rgb_to_gray(png_ptr, 1, 0.299, 0.587); in _png_get_header_func()
/external/tensorflow/tensorflow/core/lib/png/
Dpng_io.cc297 png_set_rgb_to_gray(context->png_ptr, 1, 0.299, 0.587); // 601, JPG in CommonInitDecode()
/external/libpng/
Dpng.h1112 PNG_FP_EXPORT(32, void, png_set_rgb_to_gray, (png_structrp png_ptr,
Dpngrtran.c1048 png_set_rgb_to_gray(png_structrp png_ptr, int error_action, double red, in png_set_rgb_to_gray() function
Dlibpng-manual.txt1375 png_set_rgb_to_gray()).
1833 "G" means the transformation is obtained by png_set_rgb_to_gray().
1927 png_set_rgb_to_gray(png_ptr, error_action,
1950 png_set_rgb_to_gray(png_ptr, error_action,
DCHANGES427 Added png_set_rgb_to_gray() and png_get_rgb_to_gray_status() functions.
458 in png_set_rgb_to_gray() to avoid "promotion" problems in AIX.
3389 The cHRM chunk now sets the defaults for png_set_rgb_to_gray() (when negative
3949 Corrected estimate of error in libpng png_set_rgb_to_gray API. The API is
/external/pdfium/third_party/libpng16/
Dpng.h1116 PNG_FP_EXPORT(32, void, png_set_rgb_to_gray, (png_structrp png_ptr,
Dpngrtran.c1045 png_set_rgb_to_gray(png_structrp png_ptr, int error_action, double red, in png_set_rgb_to_gray() function
/external/libpng/contrib/libtests/
Dpngvalid.c7770 png_set_rgb_to_gray(pp, error_action, data.red_to_set, data.green_to_set); in image_transform_png_set_rgb_to_gray_set()