, financed by Net Fonds ASA # . # # The following copyright notice applies to this file, and was taken from # xc/RELNOTES.TXT of the same distribution. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # X Window System is a trademark of X Consortium, Inc. # # Usage: # # This library provides handling colors as names or arrays of RGB triples # transparently. You can convert a color name to a color triple with # the rgb_color function, but mostly one would just use the rgb_allocate # function. It takes two parameters -- an image and a color. (The # color is, of course, either a color name or an RGB triple. The # allocated color is returned. $RGB=array( "snow"=>array(255,250,250), "ghost white"=>array(248,248,255), "GhostWhite"=>array(248,248,255), "white smoke"=>array(245,245,245), "WhiteSmoke"=>array(245,245,245), "gainsboro"=>array(220,220,220), "floral white"=>array(255,250,240), "FloralWhite"=>array(255,250,240), "old lace"=>array(253,245,230), "OldLace"=>array(253,245,230), "linen"=>array(250,240,230), "antique white"=>array(250,235,215), "AntiqueWhite"=>array(250,235,215), "papaya whip"=>array(255,239,213), "PapayaWhip"=>array(255,239,213), "blanched almond"=>array(255,235,205), "BlanchedAlmond"=>array(255,235,205), "bisque"=>array(255,228,196), "peach puff"=>array(255,218,185), "PeachPuff"=>array(255,218,185), "navajo white"=>array(255,222,173), "NavajoWhite"=>array(255,222,173), "moccasin"=>array(255,228,181), "cornsilk"=>array(255,248,220), "ivory"=>array(255,255,240), "lemon chiffon"=>array(255,250,205), "LemonChiffon"=>array(255,250,205), "seashell"=>array(255,245,238), "honeydew"=>array(240,255,240), "mint cream"=>array(245,255,250), "MintCream"=>array(245,255,250), "azure"=>array(240,255,255), "alice blue"=>array(240,248,255), "AliceBlue"=>array(240,248,255), "lavender"=>array(230,230,250), "lavender blush"=>array(255,240,245), "LavenderBlush"=>array(255,240,245), "misty rose"=>array(255,228,225), "MistyRose"=>array(255,228,225), "white"=>array(255,255,255), "black"=>array(0,0,0), "dark slate gray"=>array(47,79,79), "DarkSlateGray"=>array(47,79,79), "dark slate grey"=>array(47,79,79), "DarkSlateGrey"=>array(47,79,79), "dim gray"=>array(105,105,105), "DimGray"=>array(105,105,105), "dim grey"=>array(105,105,105), "DimGrey"=>array(105,105,105), "slate gray"=>array(112,128,144), "SlateGray"=>array(112,128,144), "slate grey"=>array(112,128,144), "SlateGrey"=>array(112,128,144), "light slate gray"=>array(119,136,153), "LightSlateGray"=>array(119,136,153), "light slate grey"=>array(119,136,153), "LightSlateGrey"=>array(119,136,153), "gray"=>array(190,190,190), "grey"=>array(190,190,190), "light grey"=>array(211,211,211), "LightGrey"=>array(211,211,211), "light gray"=>array(211,211,211), "LightGray"=>array(211,211,211), "midnight blue"=>array(25,25,112), "MidnightBlue"=>array(25,25,112), "navy"=>array(0,0,128), "navy blue"=>array(0,0,128), "NavyBlue"=>array(0,0,128), "cornflower blue"=>array(100,149,237), "CornflowerBlue"=>array(100,149,237), "dark slate blue"=>array(72,61,139), "DarkSlateBlue"=>array(72,61,139), "slate blue"=>array(106,90,205), "SlateBlue"=>array(106,90,205), "medium slate blue"=>array(123,104,238), "MediumSlateBlue"=>array(123,104,238), "light slate blue"=>array(132,112,255), "LightSlateBlue"=>array(132,112,255), "medium blue"=>array(0,0,205), "MediumBlue"=>array(0,0,205), "royal blue"=>array(65,105,225), "RoyalBlue"=>array(65,105,225), "blue"=>array(0,0,255), "dodger blue"=>array(30,144,255), "DodgerBlue"=>array(30,144,255), "deep sky blue"=>array(0,191,255), "DeepSkyBlue"=>array(0,191,255), "sky blue"=>array(135,206,235), "SkyBlue"=>array(135,206,235), "light sky blue"=>array(135,206,250), "LightSkyBlue"=>array(135,206,250), "steel blue"=>array(70,130,180), "SteelBlue"=>array(70,130,180), "light steel blue"=>array(176,196,222), "LightSteelBlue"=>array(176,196,222), "light blue"=>array(173,216,230), "LightBlue"=>array(173,216,230), "powder blue"=>array(176,224,230), "PowderBlue"=>array(176,224,230), "pale turquoise"=>array(175,238,238), "PaleTurquoise"=>array(175,238,238), "dark turquoise"=>array(0,206,209), "DarkTurquoise"=>array(0,206,209), "medium turquoise"=>array(72,209,204), "MediumTurquoise"=>array(72,209,204), "turquoise"=>array(64,224,208), "cyan"=>array(0,255,255), "light cyan"=>array(224,255,255), "LightCyan"=>array(224,255,255), "cadet blue"=>array(95,158,160), "CadetBlue"=>array(95,158,160), "medium aquamarine"=>array(102,205,170), "MediumAquamarine"=>array(102,205,170), "aquamarine"=>array(127,255,212), "dark green"=>array(0,100,0), "DarkGreen"=>array(0,100,0), "dark olive green"=>array(85,107,47), "DarkOliveGreen"=>array(85,107,47), "dark sea green"=>array(143,188,143), "DarkSeaGreen"=>array(143,188,143), "sea green"=>array(46,139,87), "SeaGreen"=>array(46,139,87), "medium sea green"=>array(60,179,113), "MediumSeaGreen"=>array(60,179,113), "light sea green"=>array(32,178,170), "LightSeaGreen"=>array(32,178,170), "pale green"=>array(152,251,152), "PaleGreen"=>array(152,251,152), "spring green"=>array(0,255,127), "SpringGreen"=>array(0,255,127), "lawn green"=>array(124,252,0), "LawnGreen"=>array(124,252,0), "green"=>array(0,255,0), "chartreuse"=>array(127,255,0), "medium spring green"=>array(0,250,154), "MediumSpringGreen"=>array(0,250,154), "green yellow"=>array(173,255,47), "GreenYellow"=>array(173,255,47), "lime green"=>array(50,205,50), "LimeGreen"=>array(50,205,50), "yellow green"=>array(154,205,50), "YellowGreen"=>array(154,205,50), "forest green"=>array(34,139,34), "ForestGreen"=>array(34,139,34), "olive drab"=>array(107,142,35), "OliveDrab"=>array(107,142,35), "dark khaki"=>array(189,183,107), "DarkKhaki"=>array(189,183,107), "khaki"=>array(240,230,140), "pale goldenrod"=>array(238,232,170), "PaleGoldenrod"=>array(238,232,170), "light goldenrod yellow"=>array(250,250,210), "LightGoldenrodYellow"=>array(250,250,210), "light yellow"=>array(255,255,224), "LightYellow"=>array(255,255,224), "yellow"=>array(255,255,0), "gold"=>array(255,215,0), "light goldenrod"=>array(238,221,130), "LightGoldenrod"=>array(238,221,130), "goldenrod"=>array(218,165,32), "dark goldenrod"=>array(184,134,11), "DarkGoldenrod"=>array(184,134,11), "rosy brown"=>array(188,143,143), "RosyBrown"=>array(188,143,143), "indian red"=>array(205,92,92), "IndianRed"=>array(205,92,92), "saddle brown"=>array(139,69,19), "SaddleBrown"=>array(139,69,19), "sienna"=>array(160,82,45), "peru"=>array(205,133,63), "burlywood"=>array(222,184,135), "beige"=>array(245,245,220), "wheat"=>array(245,222,179), "sandy brown"=>array(244,164,96), "SandyBrown"=>array(244,164,96), "tan"=>array(210,180,140), "chocolate"=>array(210,105,30), "firebrick"=>array(178,34,34), "brown"=>array(165,42,42), "dark salmon"=>array(233,150,122), "DarkSalmon"=>array(233,150,122), "salmon"=>array(250,128,114), "light salmon"=>array(255,160,122), "LightSalmon"=>array(255,160,122), "orange"=>array(255,165,0), "dark orange"=>array(255,140,0), "DarkOrange"=>array(255,140,0), "coral"=>array(255,127,80), "light coral"=>array(240,128,128), "LightCoral"=>array(240,128,128), "tomato"=>array(255,99,71), "orange red"=>array(255,69,0), "OrangeRed"=>array(255,69,0), "red"=>array(255,0,0), "hot pink"=>array(255,105,180), "HotPink"=>array(255,105,180), "deep pink"=>array(255,20,147), "DeepPink"=>array(255,20,147), "pink"=>array(255,192,203), "light pink"=>array(255,182,193), "LightPink"=>array(255,182,193), "pale violet red"=>array(219,112,147), "PaleVioletRed"=>array(219,112,147), "maroon"=>array(176,48,96), "medium violet red"=>array(199,21,133), "MediumVioletRed"=>array(199,21,133), "violet red"=>array(208,32,144), "VioletRed"=>array(208,32,144), "magenta"=>array(255,0,255), "violet"=>array(238,130,238), "plum"=>array(221,160,221), "orchid"=>array(218,112,214), "medium orchid"=>array(186,85,211), "MediumOrchid"=>array(186,85,211), "dark orchid"=>array(153,50,204), "DarkOrchid"=>array(153,50,204), "dark violet"=>array(148,0,211), "DarkViolet"=>array(148,0,211), "blue violet"=>array(138,43,226), "BlueViolet"=>array(138,43,226), "purple"=>array(160,32,240), "medium purple"=>array(147,112,219), "MediumPurple"=>array(147,112,219), "thistle"=>array(216,191,216), "snow1"=>array(255,250,250), "snow2"=>array(238,233,233), "snow3"=>array(205,201,201), "snow4"=>array(139,137,137), "seashell1"=>array(255,245,238), "seashell2"=>array(238,229,222), "seashell3"=>array(205,197,191), "seashell4"=>array(139,134,130), "AntiqueWhite1"=>array(255,239,219), "AntiqueWhite2"=>array(238,223,204), "AntiqueWhite3"=>array(205,192,176), "AntiqueWhite4"=>array(139,131,120), "bisque1"=>array(255,228,196), "bisque2"=>array(238,213,183), "bisque3"=>array(205,183,158), "bisque4"=>array(139,125,107), "PeachPuff1"=>array(255,218,185), "PeachPuff2"=>array(238,203,173), "PeachPuff3"=>array(205,175,149), "PeachPuff4"=>array(139,119,101), "NavajoWhite1"=>array(255,222,173), "NavajoWhite2"=>array(238,207,161), "NavajoWhite3"=>array(205,179,139), "NavajoWhite4"=>array(139,121,94), "LemonChiffon1"=>array(255,250,205), "LemonChiffon2"=>array(238,233,191), "LemonChiffon3"=>array(205,201,165), "LemonChiffon4"=>array(139,137,112), "cornsilk1"=>array(255,248,220), "cornsilk2"=>array(238,232,205), "cornsilk3"=>array(205,200,177), "cornsilk4"=>array(139,136,120), "ivory1"=>array(255,255,240), "ivory2"=>array(238,238,224), "ivory3"=>array(205,205,193), "ivory4"=>array(139,139,131), "honeydew1"=>array(240,255,240), "honeydew2"=>array(224,238,224), "honeydew3"=>array(193,205,193), "honeydew4"=>array(131,139,131), "LavenderBlush1"=>array(255,240,245), "LavenderBlush2"=>array(238,224,229), "LavenderBlush3"=>array(205,193,197), "LavenderBlush4"=>array(139,131,134), "MistyRose1"=>array(255,228,225), "MistyRose2"=>array(238,213,210), "MistyRose3"=>array(205,183,181), "MistyRose4"=>array(139,125,123), "azure1"=>array(240,255,255), "azure2"=>array(224,238,238), "azure3"=>array(193,205,205), "azure4"=>array(131,139,139), "SlateBlue1"=>array(131,111,255), "SlateBlue2"=>array(122,103,238), "SlateBlue3"=>array(105,89,205), "SlateBlue4"=>array(71,60,139), "RoyalBlue1"=>array(72,118,255), "RoyalBlue2"=>array(67,110,238), "RoyalBlue3"=>array(58,95,205), "RoyalBlue4"=>array(39,64,139), "blue1"=>array(0,0,255), "blue2"=>array(0,0,238), "blue3"=>array(0,0,205), "blue4"=>array(0,0,139), "DodgerBlue1"=>array(30,144,255), "DodgerBlue2"=>array(28,134,238), "DodgerBlue3"=>array(24,116,205), "DodgerBlue4"=>array(16,78,139), "SteelBlue1"=>array(99,184,255), "SteelBlue2"=>array(92,172,238), "SteelBlue3"=>array(79,148,205), "SteelBlue4"=>array(54,100,139), "DeepSkyBlue1"=>array(0,191,255), "DeepSkyBlue2"=>array(0,178,238), "DeepSkyBlue3"=>array(0,154,205), "DeepSkyBlue4"=>array(0,104,139), "SkyBlue1"=>array(135,206,255), "SkyBlue2"=>array(126,192,238), "SkyBlue3"=>array(108,166,205), "SkyBlue4"=>array(74,112,139), "LightSkyBlue1"=>array(176,226,255), "LightSkyBlue2"=>array(164,211,238), "LightSkyBlue3"=>array(141,182,205), "LightSkyBlue4"=>array(96,123,139), "SlateGray1"=>array(198,226,255), "SlateGray2"=>array(185,211,238), "SlateGray3"=>array(159,182,205), "SlateGray4"=>array(108,123,139), "LightSteelBlue1"=>array(202,225,255), "LightSteelBlue2"=>array(188,210,238), "LightSteelBlue3"=>array(162,181,205), "LightSteelBlue4"=>array(110,123,139), "LightBlue1"=>array(191,239,255), "LightBlue2"=>array(178,223,238), "LightBlue3"=>array(154,192,205), "LightBlue4"=>array(104,131,139), "LightCyan1"=>array(224,255,255), "LightCyan2"=>array(209,238,238), "LightCyan3"=>array(180,205,205), "LightCyan4"=>array(122,139,139), "PaleTurquoise1"=>array(187,255,255), "PaleTurquoise2"=>array(174,238,238), "PaleTurquoise3"=>array(150,205,205), "PaleTurquoise4"=>array(102,139,139), "CadetBlue1"=>array(152,245,255), "CadetBlue2"=>array(142,229,238), "CadetBlue3"=>array(122,197,205), "CadetBlue4"=>array(83,134,139), "turquoise1"=>array(0,245,255), "turquoise2"=>array(0,229,238), "turquoise3"=>array(0,197,205), "turquoise4"=>array(0,134,139), "cyan1"=>array(0,255,255), "cyan2"=>array(0,238,238), "cyan3"=>array(0,205,205), "cyan4"=>array(0,139,139), "DarkSlateGray1"=>array(151,255,255), "DarkSlateGray2"=>array(141,238,238), "DarkSlateGray3"=>array(121,205,205), "DarkSlateGray4"=>array(82,139,139), "aquamarine1"=>array(127,255,212), "aquamarine2"=>array(118,238,198), "aquamarine3"=>array(102,205,170), "aquamarine4"=>array(69,139,116), "DarkSeaGreen1"=>array(193,255,193), "DarkSeaGreen2"=>array(180,238,180), "DarkSeaGreen3"=>array(155,205,155), "DarkSeaGreen4"=>array(105,139,105), "SeaGreen1"=>array(84,255,159), "SeaGreen2"=>array(78,238,148), "SeaGreen3"=>array(67,205,128), "SeaGreen4"=>array(46,139,87), "PaleGreen1"=>array(154,255,154), "PaleGreen2"=>array(144,238,144), "PaleGreen3"=>array(124,205,124), "PaleGreen4"=>array(84,139,84), "SpringGreen1"=>array(0,255,127), "SpringGreen2"=>array(0,238,118), "SpringGreen3"=>array(0,205,102), "SpringGreen4"=>array(0,139,69), "green1"=>array(0,255,0), "green2"=>array(0,238,0), "green3"=>array(0,205,0), "green4"=>array(0,139,0), "chartreuse1"=>array(127,255,0), "chartreuse2"=>array(118,238,0), "chartreuse3"=>array(102,205,0), "chartreuse4"=>array(69,139,0), "OliveDrab1"=>array(192,255,62), "OliveDrab2"=>array(179,238,58), "OliveDrab3"=>array(154,205,50), "OliveDrab4"=>array(105,139,34), "DarkOliveGreen1"=>array(202,255,112), "DarkOliveGreen2"=>array(188,238,104), "DarkOliveGreen3"=>array(162,205,90), "DarkOliveGreen4"=>array(110,139,61), "khaki1"=>array(255,246,143), "khaki2"=>array(238,230,133), "khaki3"=>array(205,198,115), "khaki4"=>array(139,134,78), "LightGoldenrod1"=>array(255,236,139), "LightGoldenrod2"=>array(238,220,130), "LightGoldenrod3"=>array(205,190,112), "LightGoldenrod4"=>array(139,129,76), "LightYellow1"=>array(255,255,224), "LightYellow2"=>array(238,238,209), "LightYellow3"=>array(205,205,180), "LightYellow4"=>array(139,139,122), "yellow1"=>array(255,255,0), "yellow2"=>array(238,238,0), "yellow3"=>array(205,205,0), "yellow4"=>array(139,139,0), "gold1"=>array(255,215,0), "gold2"=>array(238,201,0), "gold3"=>array(205,173,0), "gold4"=>array(139,117,0), "goldenrod1"=>array(255,193,37), "goldenrod2"=>array(238,180,34), "goldenrod3"=>array(205,155,29), "goldenrod4"=>array(139,105,20), "DarkGoldenrod1"=>array(255,185,15), "DarkGoldenrod2"=>array(238,173,14), "DarkGoldenrod3"=>array(205,149,12), "DarkGoldenrod4"=>array(139,101,8), "RosyBrown1"=>array(255,193,193), "RosyBrown2"=>array(238,180,180), "RosyBrown3"=>array(205,155,155), "RosyBrown4"=>array(139,105,105), "IndianRed1"=>array(255,106,106), "IndianRed2"=>array(238,99,99), "IndianRed3"=>array(205,85,85), "IndianRed4"=>array(139,58,58), "sienna1"=>array(255,130,71), "sienna2"=>array(238,121,66), "sienna3"=>array(205,104,57), "sienna4"=>array(139,71,38), "burlywood1"=>array(255,211,155), "burlywood2"=>array(238,197,145), "burlywood3"=>array(205,170,125), "burlywood4"=>array(139,115,85), "wheat1"=>array(255,231,186), "wheat2"=>array(238,216,174), "wheat3"=>array(205,186,150), "wheat4"=>array(139,126,102), "tan1"=>array(255,165,79), "tan2"=>array(238,154,73), "tan3"=>array(205,133,63), "tan4"=>array(139,90,43), "chocolate1"=>array(255,127,36), "chocolate2"=>array(238,118,33), "chocolate3"=>array(205,102,29), "chocolate4"=>array(139,69,19), "firebrick1"=>array(255,48,48), "firebrick2"=>array(238,44,44), "firebrick3"=>array(205,38,38), "firebrick4"=>array(139,26,26), "brown1"=>array(255,64,64), "brown2"=>array(238,59,59), "brown3"=>array(205,51,51), "brown4"=>array(139,35,35), "salmon1"=>array(255,140,105), "salmon2"=>array(238,130,98), "salmon3"=>array(205,112,84), "salmon4"=>array(139,76,57), "LightSalmon1"=>array(255,160,122), "LightSalmon2"=>array(238,149,114), "LightSalmon3"=>array(205,129,98), "LightSalmon4"=>array(139,87,66), "orange1"=>array(255,165,0), "orange2"=>array(238,154,0), "orange3"=>array(205,133,0), "orange4"=>array(139,90,0), "DarkOrange1"=>array(255,127,0), "DarkOrange2"=>array(238,118,0), "DarkOrange3"=>array(205,102,0), "DarkOrange4"=>array(139,69,0), "coral1"=>array(255,114,86), "coral2"=>array(238,106,80), "coral3"=>array(205,91,69), "coral4"=>array(139,62,47), "tomato1"=>array(255,99,71), "tomato2"=>array(238,92,66), "tomato3"=>array(205,79,57), "tomato4"=>array(139,54,38), "OrangeRed1"=>array(255,69,0), "OrangeRed2"=>array(238,64,0), "OrangeRed3"=>array(205,55,0), "OrangeRed4"=>array(139,37,0), "red1"=>array(255,0,0), "red2"=>array(238,0,0), "red3"=>array(205,0,0), "red4"=>array(139,0,0), "DeepPink1"=>array(255,20,147), "DeepPink2"=>array(238,18,137), "DeepPink3"=>array(205,16,118), "DeepPink4"=>array(139,10,80), "HotPink1"=>array(255,110,180), "HotPink2"=>array(238,106,167), "HotPink3"=>array(205,96,144), "HotPink4"=>array(139,58,98), "pink1"=>array(255,181,197), "pink2"=>array(238,169,184), "pink3"=>array(205,145,158), "pink4"=>array(139,99,108), "LightPink1"=>array(255,174,185), "LightPink2"=>array(238,162,173), "LightPink3"=>array(205,140,149), "LightPink4"=>array(139,95,101), "PaleVioletRed1"=>array(255,130,171), "PaleVioletRed2"=>array(238,121,159), "PaleVioletRed3"=>array(205,104,137), "PaleVioletRed4"=>array(139,71,93), "maroon1"=>array(255,52,179), "maroon2"=>array(238,48,167), "maroon3"=>array(205,41,144), "maroon4"=>array(139,28,98), "VioletRed1"=>array(255,62,150), "VioletRed2"=>array(238,58,140), "VioletRed3"=>array(205,50,120), "VioletRed4"=>array(139,34,82), "magenta1"=>array(255,0,255), "magenta2"=>array(238,0,238), "magenta3"=>array(205,0,205), "magenta4"=>array(139,0,139), "orchid1"=>array(255,131,250), "orchid2"=>array(238,122,233), "orchid3"=>array(205,105,201), "orchid4"=>array(139,71,137), "plum1"=>array(255,187,255), "plum2"=>array(238,174,238), "plum3"=>array(205,150,205), "plum4"=>array(139,102,139), "MediumOrchid1"=>array(224,102,255), "MediumOrchid2"=>array(209,95,238), "MediumOrchid3"=>array(180,82,205), "MediumOrchid4"=>array(122,55,139), "DarkOrchid1"=>array(191,62,255), "DarkOrchid2"=>array(178,58,238), "DarkOrchid3"=>array(154,50,205), "DarkOrchid4"=>array(104,34,139), "purple1"=>array(155,48,255), "purple2"=>array(145,44,238), "purple3"=>array(125,38,205), "purple4"=>array(85,26,139), "MediumPurple1"=>array(171,130,255), "MediumPurple2"=>array(159,121,238), "MediumPurple3"=>array(137,104,205), "MediumPurple4"=>array(93,71,139), "thistle1"=>array(255,225,255), "thistle2"=>array(238,210,238), "thistle3"=>array(205,181,205), "thistle4"=>array(139,123,139), "gray0"=>array(0,0,0), "grey0"=>array(0,0,0), "gray1"=>array(3,3,3), "grey1"=>array(3,3,3), "gray2"=>array(5,5,5), "grey2"=>array(5,5,5), "gray3"=>array(8,8,8), "grey3"=>array(8,8,8), "gray4"=>array(10,10,10), "grey4"=>array(10,10,10), "gray5"=>array(13,13,13), "grey5"=>array(13,13,13), "gray6"=>array(15,15,15), "grey6"=>array(15,15,15), "gray7"=>array(18,18,18), "grey7"=>array(18,18,18), "gray8"=>array(20,20,20), "grey8"=>array(20,20,20), "gray9"=>array(23,23,23), "grey9"=>array(23,23,23), "gray10"=>array(26,26,26), "grey10"=>array(26,26,26), "gray11"=>array(28,28,28), "grey11"=>array(28,28,28), "gray12"=>array(31,31,31), "grey12"=>array(31,31,31), "gray13"=>array(33,33,33), "grey13"=>array(33,33,33), "gray14"=>array(36,36,36), "grey14"=>array(36,36,36), "gray15"=>array(38,38,38), "grey15"=>array(38,38,38), "gray16"=>array(41,41,41), "grey16"=>array(41,41,41), "gray17"=>array(43,43,43), "grey17"=>array(43,43,43), "gray18"=>array(46,46,46), "grey18"=>array(46,46,46), "gray19"=>array(48,48,48), "grey19"=>array(48,48,48), "gray20"=>array(51,51,51), "grey20"=>array(51,51,51), "gray21"=>array(54,54,54), "grey21"=>array(54,54,54), "gray22"=>array(56,56,56), "grey22"=>array(56,56,56), "gray23"=>array(59,59,59), "grey23"=>array(59,59,59), "gray24"=>array(61,61,61), "grey24"=>array(61,61,61), "gray25"=>array(64,64,64), "grey25"=>array(64,64,64), "gray26"=>array(66,66,66), "grey26"=>array(66,66,66), "gray27"=>array(69,69,69), "grey27"=>array(69,69,69), "gray28"=>array(71,71,71), "grey28"=>array(71,71,71), "gray29"=>array(74,74,74), "grey29"=>array(74,74,74), "gray30"=>array(77,77,77), "grey30"=>array(77,77,77), "gray31"=>array(79,79,79), "grey31"=>array(79,79,79), "gray32"=>array(82,82,82), "grey32"=>array(82,82,82), "gray33"=>array(84,84,84), "grey33"=>array(84,84,84), "gray34"=>array(87,87,87), "grey34"=>array(87,87,87), "gray35"=>array(89,89,89), "grey35"=>array(89,89,89), "gray36"=>array(92,92,92), "grey36"=>array(92,92,92), "gray37"=>array(94,94,94), "grey37"=>array(94,94,94), "gray38"=>array(97,97,97), "grey38"=>array(97,97,97), "gray39"=>array(99,99,99), "grey39"=>array(99,99,99), "gray40"=>array(102,102,102), "grey40"=>array(102,102,102), "gray41"=>array(105,105,105), "grey41"=>array(105,105,105), "gray42"=>array(107,107,107), "grey42"=>array(107,107,107), "gray43"=>array(110,110,110), "grey43"=>array(110,110,110), "gray44"=>array(112,112,112), "grey44"=>array(112,112,112), "gray45"=>array(115,115,115), "grey45"=>array(115,115,115), "gray46"=>array(117,117,117), "grey46"=>array(117,117,117), "gray47"=>array(120,120,120), "grey47"=>array(120,120,120), "gray48"=>array(122,122,122), "grey48"=>array(122,122,122), "gray49"=>array(125,125,125), "grey49"=>array(125,125,125), "gray50"=>array(127,127,127), "grey50"=>array(127,127,127), "gray51"=>array(130,130,130), "grey51"=>array(130,130,130), "gray52"=>array(133,133,133), "grey52"=>array(133,133,133), "gray53"=>array(135,135,135), "grey53"=>array(135,135,135), "gray54"=>array(138,138,138), "grey54"=>array(138,138,138), "gray55"=>array(140,140,140), "grey55"=>array(140,140,140), "gray56"=>array(143,143,143), "grey56"=>array(143,143,143), "gray57"=>array(145,145,145), "grey57"=>array(145,145,145), "gray58"=>array(148,148,148), "grey58"=>array(148,148,148), "gray59"=>array(150,150,150), "grey59"=>array(150,150,150), "gray60"=>array(153,153,153), "grey60"=>array(153,153,153), "gray61"=>array(156,156,156), "grey61"=>array(156,156,156), "gray62"=>array(158,158,158), "grey62"=>array(158,158,158), "gray63"=>array(161,161,161), "grey63"=>array(161,161,161), "gray64"=>array(163,163,163), "grey64"=>array(163,163,163), "gray65"=>array(166,166,166), "grey65"=>array(166,166,166), "gray66"=>array(168,168,168), "grey66"=>array(168,168,168), "gray67"=>array(171,171,171), "grey67"=>array(171,171,171), "gray68"=>array(173,173,173), "grey68"=>array(173,173,173), "gray69"=>array(176,176,176), "grey69"=>array(176,176,176), "gray70"=>array(179,179,179), "grey70"=>array(179,179,179), "gray71"=>array(181,181,181), "grey71"=>array(181,181,181), "gray72"=>array(184,184,184), "grey72"=>array(184,184,184), "gray73"=>array(186,186,186), "grey73"=>array(186,186,186), "gray74"=>array(189,189,189), "grey74"=>array(189,189,189), "gray75"=>array(191,191,191), "grey75"=>array(191,191,191), "gray76"=>array(194,194,194), "grey76"=>array(194,194,194), "gray77"=>array(196,196,196), "grey77"=>array(196,196,196), "gray78"=>array(199,199,199), "grey78"=>array(199,199,199), "gray79"=>array(201,201,201), "grey79"=>array(201,201,201), "gray80"=>array(204,204,204), "grey80"=>array(204,204,204), "gray81"=>array(207,207,207), "grey81"=>array(207,207,207), "gray82"=>array(209,209,209), "grey82"=>array(209,209,209), "gray83"=>array(212,212,212), "grey83"=>array(212,212,212), "gray84"=>array(214,214,214), "grey84"=>array(214,214,214), "gray85"=>array(217,217,217), "grey85"=>array(217,217,217), "gray86"=>array(219,219,219), "grey86"=>array(219,219,219), "gray87"=>array(222,222,222), "grey87"=>array(222,222,222), "gray88"=>array(224,224,224), "grey88"=>array(224,224,224), "gray89"=>array(227,227,227), "grey89"=>array(227,227,227), "gray90"=>array(229,229,229), "grey90"=>array(229,229,229), "gray91"=>array(232,232,232), "grey91"=>array(232,232,232), "gray92"=>array(235,235,235), "grey92"=>array(235,235,235), "gray93"=>array(237,237,237), "grey93"=>array(237,237,237), "gray94"=>array(240,240,240), "grey94"=>array(240,240,240), "gray95"=>array(242,242,242), "grey95"=>array(242,242,242), "gray96"=>array(245,245,245), "grey96"=>array(245,245,245), "gray97"=>array(247,247,247), "grey97"=>array(247,247,247), "gray98"=>array(250,250,250), "grey98"=>array(250,250,250), "gray99"=>array(252,252,252), "grey99"=>array(252,252,252), "gray100"=>array(255,255,255), "grey100"=>array(255,255,255), "dark grey"=>array(169,169,169), "DarkGrey"=>array(169,169,169), "dark gray"=>array(169,169,169), "DarkGray"=>array(169,169,169), "dark blue"=>array(0,0,139), "DarkBlue"=>array(0,0,139), "dark cyan"=>array(0,139,139), "DarkCyan"=>array(0,139,139), "dark magenta"=>array(139,0,139), "DarkMagenta"=>array(139,0,139), "dark red"=>array(139,0,0), "DarkRed"=>array(139,0,0), "light green"=>array(144,238,144), "LightGreen"=>array(144,238,144)); function rgb_color ($color) { global $RGB; if (is_string($color)) { if (substr($color, 0, 1) == "#") { return array(hexdec(substr($color, 1, 2)), hexdec(substr($color, 3, 2)), hexdec(substr($color, 5, 2))); } else { return $RGB[$color]; } } else { return $color; } } function rgb_allocate ($image, $color) { list ($r, $g, $b) = rgb_color($color); $index = imagecolorexact($image, $r, $g, $b); if ($index == -1) { return imagecolorallocate($image, $r, $g, $b); } else { return $index; } } function rgb_gradient_color ($from, $to, $numcols) { $fcol = rgb_color($from); $tcol = rgb_color($to); $rfactor = ($tcol[0]-$fcol[0]) / $numcols; $gfactor = ($tcol[1]-$fcol[1]) / $numcols; $bfactor = ($tcol[2]-$fcol[2]) / $numcols; for ($i = 0; $i < $numcols; $i++) { $rnum = floor($fcol[0] + $i * $rfactor); $gnum = floor($fcol[1] + $i * $gfactor); $bnum = floor($fcol[2] + $i * $bfactor); $colors[$i] = sprintf("#%02x%02x%02x", $rnum, $gnum, $bnum); } return ($colors); } function rgb_allocate_colors ($im, $colors) { for ($i = 0; $i