Hello Forum,
I have found that some vector drawings with many drawing elements are rendered very slowly as soon as they have been even slightly rotated in PDF-XChange Editor. See the attached example.
On p. 1 of the attachment, the drawing is in its original state, while on p. 2 it was rotated by 0.2° in PDF-XChange Editor, using the Transform dialog.
The original drawing displays immediately and can also be rapidly zoomed and panned. The rotated drawing on p. 2 however has a much lower performance in PDF-XChange Editor.
Strangely, the performance of the rotated page initially was also perfect. The slowness only started after closing and re-opening the file.
In Ad*be Acr*bat or Reader, the performance of both drawings is very good and equally fast.
Maybe the Support team or the Devs can take a look into the rotated drawing in order to see what could be the reason for its poor performance.
Best regards
David
Slow display of rotated drawing
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Slow display of rotated drawing
David.P
PDF-XChange Pro
PDF-XChange Pro