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Searched refs:png_set_alpha_mode (Results 1 – 8 of 8) sorted by relevance

/external/libpng/scripts/
Dsymbols.def234 png_set_alpha_mode @227
/external/libpng/
Dlibpng-manual.txt712 called before the PNG file header had been read and png_set_alpha_mode() did not
804 By default, if png_set_alpha_mode() is not called, libpng assumes that all
807 better to call png_set_alpha_mode() with PNG_DEFAULT_sRGB than rely on the
828 you may need to call png_set_alpha_mode:
831 png_set_alpha_mode(png_ptr, mode, screen_gamma);
837 how it affects the output depends on the mode. png_set_alpha_mode() sets the
840 png_set_alpha_mode() - if you call it after it will override the settings made
841 by png_set_alpha_mode().
877 channels; png_set_alpha_mode() with one of the modes causes the decoder to
910 If you call png_set_gamma() after png_set_alpha_mode() you
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Dpng.h1168 PNG_FP_EXPORT(227, void, png_set_alpha_mode, (png_structrp png_ptr, int mode,
Dpngrtran.c389 png_set_alpha_mode(png_structrp png_ptr, int mode, double output_gamma) in png_set_alpha_mode() function
DCHANGES3373 Implemented premultiplied alpha support: png_set_alpha_mode API
3388 Documented png_set_alpha_mode(), other changes in libpng.3/libpng-manual.txt
5512 by png_set_alpha_mode are useful for HDR data encoding. These values
5514 extend the png_set_alpha_mode range as HDR imaging systems are starting
/external/pdfium/third_party/libpng16/
Dpng.h1172 PNG_FP_EXPORT(227, void, png_set_alpha_mode, (png_structrp png_ptr, int mode,
Dpngrtran.c388 png_set_alpha_mode(png_structrp png_ptr, int mode, double output_gamma) in png_set_alpha_mode() function
/external/libpng/contrib/libtests/
Dpngvalid.c9311 png_set_alpha_mode(pp, mode, sg); in gamma_info_imp()