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author | Timothy Gu <timothygu99@gmail.com> | 2013-10-13 18:37:11 -0700 |
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committer | Stefano Sabatini <stefasab@gmail.com> | 2013-10-16 18:32:15 +0200 |
commit | 155a5ff00d611e7238af7becd0d99dde31b49ab2 (patch) | |
tree | a61c244ca93b9563de82727dcb1ebe86033fd224 /doc | |
parent | b4da1fa550db697a5d409dfde38457dd1ebb3ec1 (diff) | |
download | ffmpeg-streaming-155a5ff00d611e7238af7becd0d99dde31b49ab2.zip ffmpeg-streaming-155a5ff00d611e7238af7becd0d99dde31b49ab2.tar.gz |
doc/utils: reformat doc for color syntax and add list of supported colors
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/utils.texi | 296 |
1 files changed, 290 insertions, 6 deletions
diff --git a/doc/utils.texi b/doc/utils.texi index 484da5f..9c9a47b 100644 --- a/doc/utils.texi +++ b/doc/utils.texi @@ -283,17 +283,301 @@ The undefined value can be expressed using the "0:0" string. @anchor{color syntax} @section Color -It can be the name of a color (case insensitive match) or a -[0x|#]RRGGBB[AA] sequence, possibly followed by "@@" and a string +It can be the name of a color as defined below (case insensitive match) or a +@code{[0x|#]RRGGBB[AA]} sequence, possibly followed by @samp{@@} and a string representing the alpha component. The alpha component may be a string composed by "0x" followed by an hexadecimal number or a decimal number between 0.0 and 1.0, which -represents the opacity value (0x00/0.0 means completely transparent, -0xff/1.0 completely opaque). -If the alpha component is not specified then 0xff is assumed. +represents the opacity value (@samp{0x00} or @samp{0.0} means completely +transparent, @samp{0xff} or @samp{1.0} completely opaque). If the alpha +component is not specified then @samp{0xff} is assumed. -The string "random" will result in a random color. +The string @samp{random} will result in a random color. + +The following names of colors are recognized: +@table @samp +@item AliceBlue +0xF0F8FF +@item AntiqueWhite +0xFAEBD7 +@item Aqua +0x00FFFF +@item Aquamarine +0x7FFFD4 +@item Azure +0xF0FFFF +@item Beige +0xF5F5DC +@item Bisque +0xFFE4C4 +@item Black +0x000000 +@item BlanchedAlmond +0xFFEBCD +@item Blue +0x0000FF +@item BlueViolet +0x8A2BE2 +@item Brown +0xA52A2A +@item BurlyWood +0xDEB887 +@item CadetBlue +0x5F9EA0 +@item Chartreuse +0x7FFF00 +@item Chocolate +0xD2691E +@item Coral +0xFF7F50 +@item CornflowerBlue +0x6495ED +@item Cornsilk +0xFFF8DC +@item Crimson +0xDC143C +@item Cyan +0x00FFFF +@item DarkBlue +0x00008B +@item DarkCyan +0x008B8B +@item DarkGoldenRod +0xB8860B +@item DarkGray +0xA9A9A9 +@item DarkGreen +0x006400 +@item DarkKhaki +0xBDB76B +@item DarkMagenta +0x8B008B +@item DarkOliveGreen +0x556B2F +@item Darkorange +0xFF8C00 +@item DarkOrchid +0x9932CC +@item DarkRed +0x8B0000 +@item DarkSalmon +0xE9967A +@item DarkSeaGreen +0x8FBC8F +@item DarkSlateBlue +0x483D8B +@item DarkSlateGray +0x2F4F4F +@item DarkTurquoise +0x00CED1 +@item DarkViolet +0x9400D3 +@item DeepPink +0xFF1493 +@item DeepSkyBlue +0x00BFFF +@item DimGray +0x696969 +@item DodgerBlue +0x1E90FF +@item FireBrick +0xB22222 +@item FloralWhite +0xFFFAF0 +@item ForestGreen +0x228B22 +@item Fuchsia +0xFF00FF +@item Gainsboro +0xDCDCDC +@item GhostWhite +0xF8F8FF +@item Gold +0xFFD700 +@item GoldenRod +0xDAA520 +@item Gray +0x808080 +@item Green +0x008000 +@item GreenYellow +0xADFF2F +@item HoneyDew +0xF0FFF0 +@item HotPink +0xFF69B4 +@item IndianRed +0xCD5C5C +@item Indigo +0x4B0082 +@item Ivory +0xFFFFF0 +@item Khaki +0xF0E68C +@item Lavender +0xE6E6FA +@item LavenderBlush +0xFFF0F5 +@item LawnGreen +0x7CFC00 +@item LemonChiffon +0xFFFACD +@item LightBlue +0xADD8E6 +@item LightCoral +0xF08080 +@item LightCyan +0xE0FFFF +@item LightGoldenRodYellow +0xFAFAD2 +@item LightGreen +0x90EE90 +@item LightGrey +0xD3D3D3 +@item LightPink +0xFFB6C1 +@item LightSalmon +0xFFA07A +@item LightSeaGreen +0x20B2AA +@item LightSkyBlue +0x87CEFA +@item LightSlateGray +0x778899 +@item LightSteelBlue +0xB0C4DE +@item LightYellow +0xFFFFE0 +@item Lime +0x00FF00 +@item LimeGreen +0x32CD32 +@item Linen +0xFAF0E6 +@item Magenta +0xFF00FF +@item Maroon +0x800000 +@item MediumAquaMarine +0x66CDAA +@item MediumBlue +0x0000CD +@item MediumOrchid +0xBA55D3 +@item MediumPurple +0x9370D8 +@item MediumSeaGreen +0x3CB371 +@item MediumSlateBlue +0x7B68EE +@item MediumSpringGreen +0x00FA9A +@item MediumTurquoise +0x48D1CC +@item MediumVioletRed +0xC71585 +@item MidnightBlue +0x191970 +@item MintCream +0xF5FFFA +@item MistyRose +0xFFE4E1 +@item Moccasin +0xFFE4B5 +@item NavajoWhite +0xFFDEAD +@item Navy +0x000080 +@item OldLace +0xFDF5E6 +@item Olive +0x808000 +@item OliveDrab +0x6B8E23 +@item Orange +0xFFA500 +@item OrangeRed +0xFF4500 +@item Orchid +0xDA70D6 +@item PaleGoldenRod +0xEEE8AA +@item PaleGreen +0x98FB98 +@item PaleTurquoise +0xAFEEEE +@item PaleVioletRed +0xD87093 +@item PapayaWhip +0xFFEFD5 +@item PeachPuff +0xFFDAB9 +@item Peru +0xCD853F +@item Pink +0xFFC0CB +@item Plum +0xDDA0DD +@item PowderBlue +0xB0E0E6 +@item Purple +0x800080 +@item Red +0xFF0000 +@item RosyBrown +0xBC8F8F +@item RoyalBlue +0x4169E1 +@item SaddleBrown +0x8B4513 +@item Salmon +0xFA8072 +@item SandyBrown +0xF4A460 +@item SeaGreen +0x2E8B57 +@item SeaShell +0xFFF5EE +@item Sienna +0xA0522D +@item Silver +0xC0C0C0 +@item SkyBlue +0x87CEEB +@item SlateBlue +0x6A5ACD +@item SlateGray +0x708090 +@item Snow +0xFFFAFA +@item SpringGreen +0x00FF7F +@item SteelBlue +0x4682B4 +@item Tan +0xD2B48C +@item Teal +0x008080 +@item Thistle +0xD8BFD8 +@item Tomato +0xFF6347 +@item Turquoise +0x40E0D0 +@item Violet +0xEE82EE +@item Wheat +0xF5DEB3 +@item White +0xFFFFFF +@item WhiteSmoke +0xF5F5F5 +@item Yellow +0xFFFF00 +@item YellowGreen +0x9ACD32 +@end table @c man end SYNTAX |