note 10897 deleted from function.imagepolygon by didou

From: Date: Fri, 15 Aug 2003 22:04:26 +0000
Subject: note 10897 deleted from function.imagepolygon by didou
References: 1  Groups: php.notes 
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Note Submitter: ecofarm@mullum.com.au ---- Create an array of points for the polygon... example script follows (note you may have to change png to gif or whatever image format your version of php is configured with) <pre> &lt;?php Header ("Content-type: image/png"); /////// set up array of points for polygon /////// $a = array( "0" => "40", // x1 "1" => "50", // y1 "2" => "20", // x2 "3" => "240", // y2 "4" => "60", // x3 "5" => "60", // y3 "6" => "240", // x4 "7" => "20", // y4 "8" => "50", // x5 "9" => "40", // y5 "10" => "10", // x6 "11" => "10", // y6 ); ///// create canvas ///// $im = ImageCreate (250, 250); //define colors.. first color declared is set as background $white = ImageColorAllocate ($im, 255, 255, 255); $blue = ImageColorAllocate ($im, 0, 0, 255); // draw a polygon ImageFilledPolygon ($im, $a, 6, $blue ); // create the image ImagePng ($im); // destroy the image to free memory ImageDestroy ($im); ?> </pre>

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