pdfScale | Bash Script to Scale and Resize PDFs using Ghostscript | Document Editor library
kandi X-RAY | pdfScale Summary
kandi X-RAY | pdfScale Summary
Bash Script to scale and/or resize PDFs from the command line. Uses ghostscript (gs) to create a scaled and/or resized version of the pdf input. In scaling mode, the PDF paper size does not change, just the elements are scaled. In resize mode, the PDF paper will be changed and fit-to-page will be applied. In mixed mode, the PDF will first be resized then scaled with two Ghostscript calls. A temporary file is used in mixed mode, at the target location.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of pdfScale
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QUESTION
My app is randomly crashing on CGContext.drawPDFPage without a way to reproduce the bug consistently. It happens mostly on iPads. The code looks something like this:
...ANSWER
Answered 2020-Oct-19 at 17:43Anyone, who reached the similar crash, the case was in the cache layer which by index were requested CGPDFDocument
and CGPDFPage
in specific cases.
Solution is to request PDF from persistent storage on demand.
iOS 13Starting from iOS 13 – we don't see any bugs related to this, thus probably Apple resolved the bug with restoring the context from values of CGPDFDocument
and CGPDFPage
types.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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