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I'm trying to convert a PDF to jpg images, but I want the images saved as progressive jpgs.

I'm using pdftoppm to do this. This is the command :

$imageExecCommand = 'pdftoppm -jpeg -cropbox -r 100 -f ' . $pageToCopy . ' -l ' . $pageToCopy . ' ' . $localPdf . ' ' . SERVER_ROOT . '/files/' . $hash;

How can I make the jpeg progressive?

Charles
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gabitzish
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1 Answers1

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Use pdftoppm command Then Iterate the generated ppm files, then run convert Image.ppm to Image.jpg using imagemagick

Mahendra Singh Srini
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