I'm guessing that you are the same person who asked this question in comp.lang.perl.misc, so I will use the example from there.
#!/usr/bin/perl
use GD;
GD::Image->trueColor(1);
$im = new GD::Image( 1000, 20 );
$white = $im->colorAllocate(255,255,255);
$im->fill(20,1000,$white);
$ctr = 0;
$x = 0;
$y = 10;
while ( $ctr < 500 ) {
$randomRed = int( rand(256) ) + 0;
$randomGreen = int( rand(256) ) + 0;
$randomBlue = int( rand(256) ) + 0;
$getColor = $im->colorAllocate( $randomRed, $randomGreen, $randomBl
+ue );
$im->line( $x, $y + 5, $x, $y - 5, $getColor );
$x++;
$ctr++;
}
print $im->png;
I'm not really a human, but I play one on earth.
flash japh
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