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Searched refs:luminance (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/Documentation/media/uapi/v4l/
Dcolorspaces-details.rst70 The luminance (Y') and color difference (Cb and Cr) are obtained with
150 The luminance (Y') and color difference (Cb and Cr) are obtained with
277 The luminance (Y') and color difference (Cb and Cr) are obtained with
350 The luminance (Y') and color difference (Cb and Cr) are obtained with
426 The luminance (Y') and color difference (Cb and Cr) are obtained with
440 There is also an alternate constant luminance R'G'B' to Yc'CbcCrc
580 The luminance (Y') and color difference (Cb and Cr) are obtained with
657 The luminance (Y') and color difference (Cb and Cr) are obtained with
730 The luminance (Y') and color difference (Cb and Cr) are obtained with
798 functions: the linear RGB values [0…1] of HDR content map to a luminance range
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Dcolorspaces.rst48 The Y value in the CIE XYZ colorspace corresponds to luminance. Often
57 define a color without the luminance component Y. It is very confusing
61 colorspace. Also, y has nothing to do with luminance. Together x and y
62 specify a color, and Y the luminance. That is really all you need to
110 human eye is more sensitive to differences in luminance than in color
Dcolorspaces-defs.rst127 - Use the default non-constant luminance BT.2020 Y'CbCr encoding.
129 - Use the constant luminance BT.2020 Yc'CbcCrc encoding.
Dpixfmt-nv12.rst13 YUV 4:2:0. One luminance and one chrominance plane with alternating
Dpixfmt-nv12mt.rst10 has two planes - one for luminance and one for chrominance. Chroma
Dpixfmt-nv16.rst12 One luminance and one chrominance plane with alternating chroma samples
Dpixfmt-nv16m.rst22 necessarily immediately follow the luma plane. The luminance data
Dpixfmt-nv24.rst12 as YUV 4:4:4. One luminance and one chrominance plane with alternating
Dpixfmt-nv12m.rst25 necessarily immediately follows the luma plane. The luminance data
Dextended-controls.rst787 - Y luminance information
1553 - Y luminance information
1806 Threshold above which the luminance median filter is enabled
1810 Threshold below which the luminance median filter is enabled
3321 - Use only luminance component.
3341 reconfiguration of luminance and chrominance quantization tables. In
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-driver-wacom28 Writing to this file sets the status LED luminance (1..127)
30 button is pressed on the stylus. This luminance level is
38 Writing to this file sets the status LED luminance (1..127)
65 Writing to this file sets the overall luminance level (0..15)
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/
Ddm_services_types.h207 uint8_t luminance; member
/Linux-v4.19/drivers/media/platform/
Dfsl-viu.c109 u32 luminance; member
991 out_be32(&vr->luminance, 0x9512A254); in viu_default_settings()
1308 out_be32(&reg->luminance, 0x9512a254); in viu_reset()
/Linux-v4.19/drivers/gpu/drm/vmwgfx/device_include/
Dsvga3d_surfacedefs.h346 u8 luminance; member
/Linux-v4.19/Documentation/media/uapi/mediactl/
Dmedia-types.rst107 its component parts, luminance and chrominance, and output it in
/Linux-v4.19/Documentation/media/v4l-drivers/
Dcx2341x.rst1293 Threshold above which the luminance median filter is enabled.
1299 Threshold below which the luminance median filter is enabled.
2112 24:31 Y luminance information