Searched refs:gray (Results 1 – 7 of 7) sorted by relevance
| /GUIX-v6.2.1/common/src/ |
| D | gx_image_reader_pixel_write_callback_set.c | 33 extern VOID _gx_image_reader_rgb2gray(GX_PIXEL *pixel, GX_UBYTE *gray);
895 GX_UBYTE gray; in _gx_image_reader_4bit_grayscale_pixel_write() local
900 _gx_image_reader_rgb2gray(pixel, &gray); in _gx_image_reader_4bit_grayscale_pixel_write()
901 gray >>= 4; in _gx_image_reader_4bit_grayscale_pixel_write()
903 color = (GX_UBYTE)(gray | (gray << 4)); in _gx_image_reader_4bit_grayscale_pixel_write()
912 (*pLine) = (GX_UBYTE)(gray << 4); in _gx_image_reader_4bit_grayscale_pixel_write()
916 (*pLine) |= gray; in _gx_image_reader_4bit_grayscale_pixel_write()
976 GX_UBYTE gray; in _gx_image_reader_4bit_grayscale_transparent_write() local
981 _gx_image_reader_rgb2gray(pixel, &gray); in _gx_image_reader_4bit_grayscale_transparent_write()
982 gray >>= 4; in _gx_image_reader_4bit_grayscale_transparent_write()
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| D | gx_image_reader_start.c | 73 VOID _gx_image_reader_rgb2gray(GX_PIXEL *pixel, GX_UBYTE *gray) in _gx_image_reader_rgb2gray() argument
75 (*gray) = (GX_UBYTE)((pixel -> gx_pixel_red * 299 + in _gx_image_reader_rgb2gray()
128 GX_UBYTE gray; in _gx_image_reader_gray_threshold_calculate() local
139 _gx_image_reader_rgb2gray(&pixel, &gray); in _gx_image_reader_gray_threshold_calculate()
140 threshold += gray; in _gx_image_reader_gray_threshold_calculate()
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| /GUIX-v6.2.1/guix_studio/ |
| D | image_reader.cpp | 721 GX_UBYTE gray; in ComputeGrayThreshod() local
733 ConvertRGBToGray(val.Red, val.Green, val.Blue, (GX_UBYTE *)&gray); in ComputeGrayThreshod()
734 mGrayThreshod += gray; in ComputeGrayThreshod()
2024 GX_UBYTE gray; in WritePixelMono_transparent() local
2041 ConvertRGBToGray(write.Red, write.Green, write.Blue, &gray); in WritePixelMono_transparent()
2042 if (gray > reader->mGrayThreshod) in WritePixelMono_transparent()
2071 ConvertRGBToGray(write.Red, write.Green, write.Blue, &gray); in WritePixelMono_transparent()
2073 if (gray > reader->mGrayThreshod) in WritePixelMono_transparent()
2101 GX_UBYTE gray; in WritePixelMono() local
2109 ConvertRGBToGray(write.Red, write.Green, write.Blue, &gray); in WritePixelMono()
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| D | png_reader.cpp | 374 if ((num_trans > 0) && (trans_color->gray == pal_index)) in ReadPixel1()
442 if ((num_trans > 0) && (trans_color->gray == pal_index)) in ReadPixel2()
510 if ((num_trans > 0) && (trans_color->gray == pal_index)) in ReadPixel4()
599 if ((num_trans > 0) && (trans_color->gray == pal_index)) in ReadPixel8()
693 int gray; in ReadPixel16To8() local
696 gray = *pGet; in ReadPixel16To8()
707 if ((num_trans > 0) && (trans_color->gray == gray)) in ReadPixel16To8()
714 put->Red = put->Green = put->Blue = (GX_UBYTE)gray; in ReadPixel16To8()
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| D | ProjectConfigDlg.cpp | 1964 ULONG gray; in CreateDefault8BppPalette() local
1974 for (gray = 0; gray <= 0xff; gray += 0x11) in CreateDefault8BppPalette()
1976 val = ((0xff000000) | (gray << 16) | (gray << 8) | gray); in CreateDefault8BppPalette()
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| /GUIX-v6.2.1/common/inc/ |
| D | gx_image_reader.h | 208 VOID _gx_image_reader_rgb2gray(GX_PIXEL *pixel, GX_UBYTE *gray);
211 VOID _gx_image_reader_rgb2gray(GX_PIXEL *pixel, GX_UBYTE *gray);
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| /GUIX-v6.2.1/guix_studio/libs/libpng/include/ |
| D | png.h | 494 png_uint_16 gray; /* for use in grayscale files */ member
505 png_byte gray; /* for use in grayscale files */ member
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