Hi,
Thank you, fixed in
https://issues.apache.org/jira/browse/PDFBOX-5842
A new version should appear within a few hours at
https://repository.apache.org/content/groups/snapshots/org/apache/pdfbox/pdfbox-app/3.0.3-SNAPSHOT/
Tilman
On 17.06.2024 13:54, Patrycja Zaremba wrote:
Hi!
I have an issue with converting PDF to image.
When the page which I try to convert have any element which is png with
only 1px height (28x1, 54x1 etc.) it is scaled down to 0 and I got this
error:
Width (26) and height (0) must be non-zero
java.lang.IllegalArgumentException: Width (26) and height (0) must be
non-zero
at
java.desktop/java.awt.image.ReplicateScaleFilter.<init>(ReplicateScaleFilter.java:102)
at
java.desktop/java.awt.image.AreaAveragingScaleFilter.<init>(AreaAveragingScaleFilter.java:79)
at java.desktop/java.awt.Image.getScaledInstance(Image.java:177)
at org.apache.pdfbox.rendering.PageDrawer.drawImage(PageDrawer.java:1201)
at
org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:74)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:893)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:531)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:506)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:153)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:286)
at
org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:330)
at
org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:247)
at
org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:219)
My conversion settings are: 300dpi resolution, 3000x width, 0.7 quality.
But I tried with a lot of different options and it had no effect.
PDFBox version 3.0.2.
Could you help with that?
Here is example of problematic PDF:
https://drive.google.com/file/d/1zgL4_j_J_w8FXR2MJuav45tHRKowFrNw/view?usp=drive_link
Best regards,
Patrycja Zaremba
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