I've been stumbling along with Imagemagick for some time now and can get most of what I need done, despite what I see as limited help from docs/user groups, etc.. Most of the info available seems to be command line related and of little or (usuall) no help to me. I'd like to know if anyone can tweak the following code to convert the image to 72dpi and save me another month of searching. Any help would be greatly appreciated. 
$image_file = Image::Magick -> new();
$result = $image_file -> Read($_[0]);
($mark_width, $mark_height, $mark_size, $mark_fmt) = $image_file -> Pi
+ng($_[0]);
if ( ($mark_height >= $mark_width) and ( $mark_height > 300) ){
    $mark_width = sprintf("%.0f", ( ($mark_width * 300)/$mark_height )
+ ) ;
    $mark_height=300;
}
$result = $image_file -> Scale(width=>$mark_width, height=> $mark_heig
+ht);
$result = $image_file -> Write("../new_file/$_[0]");

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In reply to Hard Times With ImageMagick by Anonymous Monk

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