[PDFBOX-4917] Images are blurry after updating to 2.0.20

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 2.0.20
• Component/s: Rendering
• Labels: regression
• Assignee: Unassigned
• Reporter: Daniel Persson
• Created: 16/Jul/20 19:45
• Updated: 17/Jul/20 03:06
• Resolved: 17/Jul/20 03:06

Description

Hi team.

We have noticed that after updating to PDFBox to 2.0.20 some images are blurry and unreadable even in 300 DPI.

We have rendered both these images with the same parameters just different versions of PDFBox.

java -jar pdfbox-app-2.0.19.jar PDFToImage -dpi 300 -quality 0.95 issue.pdf

java -jar pdfbox-app-2.0.20.jar PDFToImage -dpi 300 -quality 0.95 issue.pdf

Hope we can find a solution to this problem, perhaps it is related to PDFBOX-4516?

Best regards

Daniel

Issue Links

• duplicates: PDFBOX-4863 Bitmapped fonts are rendered very blurry
• relates to: PDFBOX-4516 PDFBox text and images are blurry even after rendering with high DPI