sub print_gif($$$){#RGB my ($r, $g, $b) = @_; # 0.0.0 bis 255.255.255
my @GIF = (71, 73, 70, 56, 57, 97, 1, 0, 1, 0, 128, 0, 0, $r, $g, $b, 255, 255, 255, 44, 0, 0, 0, 0, 1, 0, 1, 0, 0, 2, 2, 68, 1, 0, 59);
print "content-type: image/gif\n\n"; binmode(STDOUT); print chr $_ foreach @GIF; }
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