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https://issues.apache.org/jira/browse/PDFBOX-5597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17721298#comment-17721298
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Tilman Hausherr edited comment on PDFBOX-5597 at 4/9/26 12:36 PM:
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Be patient. There's a discrepancy between the image size returned by ImageIO
and the one we're expecting. The good thing is that the image returned is OK.
So it gets garbled in PDFBox itself.
At 100% with subsampling we expect 2401 x 1696 in
{{SampledImageReader.getRGBImage()}} but in {{JBIG2Filter.decode()}} the image
gathered from {{reader.read()}} is 2400 x 1695.
was (Author: tilman):
Be patient. There's a discrepancy between the image size returned by ImageIO
and the one we're expecting. The good thing is that the image returned is OK.
So it gets garbled in PDFBox itself.
At 100% with subsampling we expect 2401 x 1696 in SampledImageReader but the
image from ImageIO is 2400 x 1695.
> The image drawn is garbled
> --------------------------
>
> Key: PDFBOX-5597
> URL: https://issues.apache.org/jira/browse/PDFBOX-5597
> Project: PDFBox
> Issue Type: Bug
> Reporter: liu
> Priority: Major
> Labels: jbig2, subsampling
> Attachments: image0.jpg, image17.pdf, screenshot-1.png,
> screenshot-2.png, screenshot-3.png, test.pdf, test6.pdf
>
>
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