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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2016/03/29 18:50:25 UTC
[jira] [Closed] (PDFBOX-3294) After loading pdf through
PDFRenderer(pdf), We are trying to take the first page and convert that
into preview image, but it is sometimes gets out of memory.
[ https://issues.apache.org/jira/browse/PDFBOX-3294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tilman Hausherr closed PDFBOX-3294.
-----------------------------------
Resolution: Not A Problem
Closing (you can still comment), I was able to successfully run PDFToImage with -Xmx2g.
> After loading pdf through PDFRenderer(pdf), We are trying to take the first page and convert that into preview image, but it is sometimes gets out of memory.
> -------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: PDFBOX-3294
> URL: https://issues.apache.org/jira/browse/PDFBOX-3294
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.0
> Environment: Windows 8.1 OS, 8 GB ram, I5 processor
> Reporter: Vijay
> Priority: Blocker
> Attachments: VFEpRJNMpdC1SCElMVN_ew__93_1_93_0.pdf, originalVFEpRJNMpdC1SCElMVN_ew__93_1_93_0.pdf_VFQZ-4975.jpg, screenshot-1.png
>
>
> Senario 1.
> After loading pdf through PDFRenderer(pdf), We are trying to take the first page and convert that into preview image, but it is sometimes gets out of memory by calling "pdfRenderer.renderImageWithDPI(0, 300, ImageType.RGB)",
> Senario 2.
> After loading pdf through PDFRenderer(pdf), We are trying to take the first page and convert that into preview image, so we are calling "pdfRenderer.renderImageWithDPI(0, 300, ImageType.RGB)", it takes more time to return the bufferimage.
> after we called ImageIOUtil.writeImage(bufferedImage, fileName, 175) tooks more time to save it to local and the size of the image is very huge.
> for example.
> total size of the pdf -1.7 mb
> first page image size - 11 MB.
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