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Code:


<?php
    $img
=ImageCreate(200,200);

    
$bgcolor=ImageColorAllocate($img,200,200,200);
    
$red=ImagecolorAllocate($img,255,0,0);
    
$green=ImagecolorAllocate($img,0,255,0);
    
$blue=ImagecolorAllocate($img,0,0,255);
    
$grey=ImagecolorAllocate($img,50,50,50);
    
$black=ImagecolorAllocate($img,0,0,0);
                                                            
    
ImageChar($img,0,20,20,"S",$red);
    
ImageChar($img,1,20,40,"S",$green);
    
ImageChar($img,2,20,60,"S",$blue);
    
ImageChar($img,3,20,80,"S",$grey);
    
ImageChar($img,4,20,100,"S",$black);
    
ImageChar($img,5,20,120,"S",$red);
                                                            
    
ImageCharUp($img,0, 20,160,"S",$red);
    
ImageCharUp($img,1, 40,160,"S",$green);
    
ImageCharUp($img,2, 60,160,"S",$blue);
    
ImageCharUp($img,3, 80,160,"S",$grey);
    
ImageCharUp($img,4,100,160,"S",$black);
    
ImageCharUp($img,5,120,160,"S",$red);
                                                            
    
/*
    RGB Red = 0..255 , Green = 0..255 , Blue = 0..255.
     */
    
ImageSetPixel($img,50,50,$pixelcolor);
    
ImagePNG($img,"pic.png");
    
ImageDestroy($img);

?>




_________________
M. S. Rakha, Ph.D.
Queen's University
Canada


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