ImageMagick's `convert` utility takes too much memory with PDF input

Posted by o_O Tync on Server Fault See other posts from Server Fault or by o_O Tync
Published on 2009-12-25T15:07:04Z Indexed on 2010/05/30 17:34 UTC
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memory

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memory-usage

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limit

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convert

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imagemagick

I often use ImageMagick's convert for *->PNG conversion, but when PDF has more than 50 pages — convert eats more that 3 Gib (!!!) of memory. I guess it first loads everything.

That's unacceptable. It should read PDF page by page, why the heck all of them at once!

Maybe there's a way to tune it somehow? Or any good alternatives?

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