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/linux/Documentation/userspace-api/media/v4l/
H A Dcolorspaces.rst59 colors are specified with lower case 'x' and 'y', then the CIE xyY
67 A monitor or TV will reproduce colors by emitting light at three
85 To recapitulate: the CIE XYZ colorspace uniquely identifies colors.
88 constructed that transforms CIE XYZ colors to colors in the new
100 colors used in graphics are all R'G'B', except in openGL which uses
102 provide linear RGB colors or to use the built-in openGL support to apply
123 all colors that humans can perceive, but the transform to another
124 colorspace will produce colors that are outside the [0…1] range. Once
125 clamped to the [0…1] range those colors can no longer be reproduced in
154 If you want to read more about colors and colorspaces, then the
H A Dcolorspaces-details.rst17 range. The chromaticities of the primary colors and the white reference
94 quantization is limited range. The chromaticities of the primary colors
218 The chromaticities of the primary colors and the white reference are:
297 The chromaticities of the primary colors and the white reference are:
359 The chromaticities of the primary colors and the white reference are:
459 The chromaticities of the primary colors and the white reference are:
509 quantization is limited range. The chromaticities of the primary colors
577 limited range. The chromaticities of the primary colors and the white
654 range. The chromaticities of the primary colors and the white reference
720 formats. The chromaticities of the primary colors and the white
H A Dhsv-formats.rst10 in a geometrical representation. The colors are mapped into a
H A Dext-ctrls-camera.rst290 generally cools down the colors and corresponds approximately to
306 It slightly warms up the colors and corresponds roughly to
414 - Dawn and dusk. Preserves the colors seen in low natural light
419 - Fall colors. Increases saturation and adjusts white balance for
/linux/tools/perf/Documentation/
H A Dperf-config.txt77 [colors]
141 To change colors of selected line to other foreground and background colors
144 % perf config --system colors.selected=yellow,green
165 colors.*::
166 The variables for customizing the colors used in the output for the
168 foreground and background colors, separated by a comma, for example:
177 Available colors:
181 colors.top::
183 And values of this variable specify percentage colors.
186 colors.medium::
[all …]
H A Dperfconfig.example1 [colors]
/linux/drivers/video/logo/
H A Dpnmtologo.c26 #define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */
27 #define LINUX_LOGO_CLUT224 3 /* 224 colors */
317 die("Image must use the 16 console colors only\n" in write_logo_vga16()
319 "of colors\n"); in write_logo_vga16()
357 die("Image has more than %d colors\n" in write_logo_clut224()
358 "Use ppmquant(1) to reduce the number of colors\n", in write_logo_clut224()
435 " vga16 : 16 colors VGA text palette\n" in usage()
436 " clut224 : 224 colors (default)\n" in usage()
H A Dclut_vga16.ppm2 # Standard console colors
/linux/drivers/video/fbdev/core/
H A Dfb_logo.c35 /* palette_cmap provides space for only 16 colors at once */ in fb_set_logocmap()
64 * 16 colors long. in fb_set_logo_truepalette()
149 * Three (3) kinds of logo maps exist. linux_logo_clut224 (>16 colors),
150 * linux_logo_vga16 (16 colors) and linux_logo_mono (2 colors). Depending on
155 * Color exceeds the number of console colors (16), thus we set the hardware DAC
163 * The number of colors just matches the console colors, thus there is no need
/linux/Documentation/leds/
H A Dleds-class-multicolor.rst16 The multicolor class presents files that groups the colors as indexes in an
22 colors will be arbitrary. The ``multi_index`` file can be read to determine the
25 The ``multi_index`` file is an array that contains the string list of the colors as
/linux/include/linux/
H A Dlinux_logo.h19 #define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */
20 #define LINUX_LOGO_CLUT224 3 /* 224 colors */
/linux/drivers/staging/fbtft/
H A Dfb_ili9163.c33 /* (In normal mode/Full colors) */
34 #define CMD_FRMCTR2 0xB2 /* Frame Rate Control (In Idle mode/8-colors) */
36 /* (In Partial mode/full colors) */
91 /* Frame Rate Control (In normal mode/Full colors) */ in init_display()
/linux/tools/testing/selftests/x86/bugs/
H A Dits_permutations.py54 # Define patterns and their corresponding colors
66 # Apply colors based on patterns
/linux/drivers/staging/media/av7110/
H A Dav7110_hw.h34 Pal1Bit = 2, /* 2 colors for 1 Bit Palette */
35 Pal2Bit = 4, /* 4 colors for 2 bit palette */
36 Pal4Bit = 16, /* 16 colors for 4 bit palette */
37 Pal8Bit = 256 /* 256 colors for 16 bit palette */
H A Dav7110_hw.c948 static int OSDSetPalette(struct av7110 *av7110, u32 __user *colors, u8 first, u8 last) in OSDSetPalette() argument
959 if (get_user(color, colors + i)) in OSDSetPalette()
1073 u8 __user *colors = (u8 __user *)dc->data; in av7110_osd_cmd() local
1078 if (get_user(r, colors + i * 4) || in av7110_osd_cmd()
1079 get_user(g, colors + i * 4 + 1) || in av7110_osd_cmd()
1080 get_user(b, colors + i * 4 + 2) || in av7110_osd_cmd()
1081 get_user(blend, colors + i * 4 + 3)) { in av7110_osd_cmd()
/linux/Documentation/fb/
H A Dvesafb.rst44 colors 640x480 800x600 1024x768 1280x1024
61 colors 640x480 800x600 1024x768 1280x1024
72 1024x768x256 colors you have to say "305" at this prompt.
H A Dmatroxfb.rst198 inverse invert colors on screen (for LCD displays)
199 noinverse show true colors on screen. It is default.
218 can paint colors.
354 - text mode uses 6 bit VGA palette instead of 8 bit (one of 262144 colors
355 instead of one of 16M colors). It is due to hardware limitation of
/linux/tools/testing/selftests/ftrace/
H A Dftracetest228 # Define text colors
229 # Check available colors on the terminal, if any
230 ncolors=`tput colors 2>/dev/null || echo 0`
235 # If stdout exists and number of colors is eight or more, use them
/linux/drivers/media/common/v4l2-tpg/
H A DMakefile2 v4l2-tpg-objs := v4l2-tpg-core.o v4l2-tpg-colors.o
/linux/arch/arc/mm/
H A Dcache.c32 unsigned int sz_k, line_len, colors; member
120 p_ic->colors = p_ic->sz_k/assoc/TO_KB(PAGE_SIZE); in arc_cache_mumbojumbo()
125 p_ic->colors > 1 ? " aliasing" : "", in arc_cache_mumbojumbo()
137 p_dc->colors = p_dc->sz_k/assoc/TO_KB(PAGE_SIZE); in arc_cache_mumbojumbo()
141 p_dc->colors = 1; /* PIPT so can't VIPT alias */ in arc_cache_mumbojumbo()
1011 if (is_isa_arcv2() && ic->colors > 1) in arc_cache_init_master()
1028 if (is_isa_arcompact() && dc->colors > 1) { in arc_cache_init_master()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-led-multicolor7 The multi_index array, when read, will output the LED colors
/linux/Documentation/admin-guide/auxdisplay/
H A Dks0108.rst35 :Colors: 2 (B/N)
/linux/Documentation/ABI/stable/
H A Dsysfs-driver-speakup245 What: /sys/accessibility/speakup/i18n/colors
249 name of the foreground and background colors. These names come
250 from the i18n/colors file.
/linux/Documentation/arch/s390/
H A D3270.ChangeLog3 Sep 2002: Get bootup colors right on 3270 console
/linux/Documentation/admin-guide/
H A Dspkguide.txt399 colors
1005 * colors:
1007 foreground and background colors. These names come from the i18n/colors
1049 For example, if you view the file /speakup/i18n/colors, you will see the
1065 cp ~/my_colors /speakup/i18n/colors
1070 Looking at the colors file, we see that the name "blue" is at position 1
1071 within the colors group. Let's change blue to azul:
1072 echo '1 azul' > /speakup/i18n/colors
1073 The next time that Speakup says message 1 from the colors group, it will

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