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Searched refs:png_set_background (Results 1 – 9 of 9) sorted by relevance

/third_party/skia/third_party/externals/libpng/
Dexample.c422 png_set_background(png_ptr, image_background,
425 png_set_background(png_ptr, &my_background,
Dlibpng-manual.txt827 Libpng only supports composing onto a single color (using png_set_background;
1072 fire if more than one call to png_set_alpha_mode and png_set_background is
1077 png_set_background() to remove it by compositing against a fixed color. Don't
1081 png_set_background(png_ptr, &background_color,
1086 file, if you call png_set_background at this point you must arrange for the
1116 Calling png_set_background before the PNG file header is read will not work
1118 errors it is therefore much safer to call png_set_background after the head has
1242 damages the information provided by an earlier call to png_set_background
1792 version with no alpha channel use png_set_background; see below.
1842 png_set_background(), or png_strip_alpha().
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Dpng.h1299 PNG_FP_EXPORT(47, void, png_set_background, (png_structrp png_ptr,
Dpngrtran.c167 png_set_background(png_structrp png_ptr, in png_set_background() function
DCHANGES110 Fixed png_set_background() to allow using an arbitrary RGB color for
789 Relocated paragraph about png_set_background() in libpng.3/libpng.txt
3393 png_set_background(), allowing the latter to be used before the file
3413 png_set_background() and png_expand_16() did not work together correctly.
3414 This problem is present in 1.5.2; if png_set_background is called with
/third_party/skia/third_party/externals/libpng/scripts/
Dsymbols.def54 png_set_background @47
/third_party/cups-filters/cupsfilters/
Dimage-png.c162 png_set_background(pp, &bg, PNG_BACKGROUND_GAMMA_SCREEN, 0, 1.0); in _cupsImageReadPNG()
/third_party/skia/third_party/externals/libpng/contrib/visupng/
DPngFile.c201 png_set_background(png_ptr, pBackground, PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
/third_party/skia/third_party/externals/libpng/contrib/libtests/
Dpngvalid.c8314 png_set_background(pp, &back, PNG_BACKGROUND_GAMMA_FILE, expand, 0); in image_transform_png_set_background_set()
9359 png_set_background(pp, &dp->background_color, dp->do_background, in gamma_info_imp()