I've used this to make a blank white greyscale image: 
my $image = Imager->new( xsize=>$X, ysize=>$Y, channels=>1 );
$image->box(filled=>1, color=> Imager::Color->new(255,255,255) );

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You might try passing the Imager::Color object instead of '#444444' to the $img->line() method...

In reply to Re: Imager drawing question by davidrw
in thread Imager drawing question by bradcathey

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