Transpose command line into Perl Script

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robertraiz
Posts: 11
Joined: 2014-02-04T01:40:44-07:00
Authentication code: 6789

Transpose command line into Perl Script

Post by robertraiz » 2014-03-20T07:06:41-07:00

Hello,
I could not figure out how to transpose this into Perl syntax. The idea is that I have PNG32 images and I would need to convert them with the following settings to png8:

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my_image.png -colors 256 PNG8:my_image.png
- work great in command line with desired output

I tried with

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$my_image->Set(depth => 8);
but I still get the PNG32. How can I make this happen?

Thank you

robertraiz
Posts: 11
Joined: 2014-02-04T01:40:44-07:00
Authentication code: 6789

Re: Transpose command line into Perl Script

Post by robertraiz » 2014-03-20T09:28:10-07:00

I think I managed with:

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$my_image->Quantize(colors=> 256);
$my_image->Set('png:format' => 'png8');
Would this be the correct way? If you guys now something faster, do say.

Thank you

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