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/external/libpng/contrib/pngsuite/
DREADME20 grayscale (1-16 bit deep), full color (8 or 16 bit), paletted
21 (1-8 bit) and grayscale or color images with alpha channel. You
26 basn0g01.png 1-bit grayscale
27 basn0g02.png 2-bit grayscale
28 basn0g04.png 4-bit grayscale
29 basn0g08.png 8-bit grayscale
30 basn0g16.png 16-bit grayscale
42 ftbbn0g01.png 1-bit grayscale, black bKGD
43 ftbbn0g02.png 2-bit grayscale, black bKGD
44 ftbbn0g04.png 4-bit grayscale, black bKGD
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/external/skia/include/effects/
DSkHighContrastFilter.h32 SkHighContrastConfig(bool grayscale, in SkHighContrastConfig()
35 : fGrayscale(grayscale), in SkHighContrastConfig()
/external/libcups/filter/
Dtestclient.c53 static const char *make_raster_file(ipp_t *response, int grayscale, char *tempname, size_t te…
76 grayscale = 0, /* Force grayscale? */ in main() local
152 grayscale = 1; in main()
273 …if ((printfile = make_raster_file(response, grayscale, tempfile, sizeof(tempfile), &printformat)) … in main()
390 int grayscale, /* I - Force grayscale? */ in make_raster_file() argument
545 else if (!strncmp(val, "SRGB24", 6) && !grayscale) in make_raster_file()
567 if (!grayscale && ippContainsString(attr, "srgb_8")) in make_raster_file()
/external/libjpeg-turbo/
Dusage.txt20 full-color and grayscale images.
53 PGM (PBMPLUS grayscale format), BMP, Targa, and RLE (Utah Raster Toolkit
62 All switch names may be abbreviated; for example, -grayscale may be written
77 -grayscale Create monochrome JPEG file from color input.
78 Be sure to use this switch when compressing a grayscale
81 saying -grayscale, you'll get a smaller JPEG file that
275 -grayscale Force grayscale output even if JPEG file is color.
279 -rgb Force RGB output even if JPEG file is grayscale.
289 colormapped format is emitted if -colors or -grayscale
290 is specified, or if the JPEG file is grayscale;
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Dtjexampletest.in39 …$EXEDIR/cjpeg -quality 95 -dct fast -grayscale $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_GRAY_f…
43 …$EXEDIR/cjpeg -quality 95 -dct int -grayscale $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_GRAY_ac…
127 …ame}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -grayscale -crop 16,16,70x60
129 …ame}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -grayscale -crop 16,16,70x60
Dtjbenchtest.java.in68 …runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.…
72 …runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjp…
183 …UTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG
Dtjbenchtest.in75 …runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.…
79 …runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjp…
220 …${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG
Dchange.log106 and flipping) as well as "lossless" reduction to grayscale.
238 Correct bugs with grayscale images having v_samp_factor > 1.
255 Changed color conversion roundoff behavior so that grayscale values are
/external/libpng/
DTODO12 Add "grayscale->palette" transformation and "palette->grayscale" detection.
/external/syslinux/com32/lib/libpng/
DTODO10 Add "grayscale->palette" transformation and "palette->grayscale" detection.
/external/freetype/src/truetype/
Dttgload.c1352 FT_Bool grayscale = 0; in tt_loader_set_pp() local
1364 grayscale = loader->exec ? loader->exec->grayscale in tt_loader_set_pp()
1373 grayscale = loader->exec ? loader->exec->grayscale_cleartype in tt_loader_set_pp()
1378 use_aw_2 = (FT_Bool)( subpixel_hinting && grayscale ); in tt_loader_set_pp()
2297 FT_Bool grayscale = TRUE; in tt_loader_init() local
2364 grayscale = FALSE; in tt_loader_init()
2367 grayscale = TRUE; in tt_loader_init()
2371 grayscale = FALSE; in tt_loader_init()
2376 exec->ignore_x_mode = subpixel_hinting || grayscale; in tt_loader_init()
2416 grayscale = FT_BOOL( !subpixel_hinting_lean && in tt_loader_init()
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Dttinterp.h251 FT_Bool grayscale; /* bi-level hinting and */ member
/external/skia/gm/
Dcolorfilterimagefilter.cpp135 sk_sp<SkImageFilter> grayscale(make_grayscale(std::move(brightness)));
136 paint.setImageFilter(std::move(grayscale));
141 sk_sp<SkImageFilter> grayscale(make_grayscale(nullptr));
142 sk_sp<SkImageFilter> brightness(make_brightness(0.9f, std::move(grayscale)));
/external/libpng/contrib/pngminus/
Dpnm2png.bat1 REM -- grayscale
21 REM -- grayscale
Dpng2pnm.bat1 REM -- grayscale
21 REM -- grayscale
/external/pdfium/third_party/freetype/src/truetype/
Dttgload.c1333 ? loader->exec->grayscale \
2171 FT_Bool grayscale; in tt_loader_init() local
2217 grayscale = FALSE; in tt_loader_init()
2220 grayscale = TRUE; in tt_loader_init()
2224 grayscale = FALSE; in tt_loader_init()
2229 exec->ignore_x_mode = subpixel_hinting || grayscale; in tt_loader_init()
2268 grayscale = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) != in tt_loader_init()
2293 if ( grayscale != exec->grayscale ) in tt_loader_init()
2298 exec->grayscale = grayscale; in tt_loader_init()
2309 if ( grayscale != exec->grayscale ) in tt_loader_init()
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Dttinterp.h250 FT_Bool grayscale; /* are we hinting for grayscale? */ member
/external/skia/bench/
DColorFilterBench.cpp131 sk_sp<SkImageFilter> grayscale(make_grayscale(nullptr)); in onDraw() local
132 paint.setImageFilter(make_brightness(0.9f, std::move(grayscale))); in onDraw()
/external/libjpeg-turbo/simd/
Djcgray-sse2.asm2 ; jcgray.asm - grayscale colorspace conversion (SSE2)
Djcgray-sse2-64.asm2 ; jcgray.asm - grayscale colorspace conversion (64-bit SSE2)
Djcgray-mmx.asm2 ; jcgray.asm - grayscale colorspace conversion (MMX)
/external/syslinux/gpxe/src/arch/i386/include/
Dvga.h199 __u32 grayscale; /* != 0 Graylevels instead of colors */ member
/external/kernel-headers/original/uapi/linux/
Dfb.h249 __u32 grayscale; /* 0 = color, 1 = grayscale, */ member
/external/python/cpython2/Doc/library/
Djpeg.rst69 | ``'forcegray'`` | Force output to be grayscale, even if input |
/external/brotli/research/
DREADME.md17 …al file size has to be specified as a second parameter. The output is a grayscale PGM (binary) ima…

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