Hi Monks,

I have written a Perl script that need to be executed on Mac OS X (version: 10.6.8) to read the image resolution using the below module.

Image::ExifTool qw(ImageInfo)

But I am not able to read the image Meta information. Kindly advise how to read the resolution of the images using Perl in Mac. Below is the code that I have used:

foreach my $eachImage (@Images)
    {
        my ($xrez,$yrez);

        $xrez=0;
        next if($eachImage !~ /\.(PNG|JPG|JPEG|TIFF|TIF|EPS|PSD)$/i);

        $info = ImageInfo("$Directory_Path\\$eachImage");
        foreach (keys %$info)
        {
        my $val = $$info{$_};
        my $imgres=$_."\t".$val."\n";
            if ($imgres=~m/XResolution\t([0-9]+)/gi)
            {
            $xrez=$1;
            }
        }

        $xrez=sprintf("%.1f",$xrez);

        $sno++;

        if ($xrez < 300 or $xrez > 1200)
        {
            $result="Fail";
        }
        else
        {
            $result="Pass";
        }

        push @Report, $sno.'---'.$eachImage.'---'.$xrez.'---'.$result;
        undef $image;
    }

[download]

Note: The above script is working fine in Windows XP.

Please help to resolve this problem.

Thanks in Advance,

Sankar

In reply to How to read Image Resolution on Mac OS X by Jouve

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