03-20-2017, 09:12 AM
(This post was last modified: 03-20-2017, 09:14 AM by rich2005.
Edit Reason: typo
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(03-20-2017, 03:12 AM)syscon Wrote: Example. I open a PDF page (landscape - format) and next I open a PDF file (portrait - format). I simply select a section from one document "cut" (CTRL-C) and "paste" (CTRL-V) into the second document I just opened. The section I just paste it scales outside page boarder. I just upgraded to: Gimp-2.8.14.
In previous version of Gimp, when I "cut" and "paste" the section always stayed with page boarder.
How to adjust that behaviour?
As Ofnuts post there is no autoscaling. Using PDF's there is an added option when opened. Choice of ppi. The Gimp default is always 100 irrespective of the ppi when the PDF was created. 100 ppi might be ok, but probably not.
When copy -> paste from one to the other, the clip is W pixels x H pixels and matches the destination image. So one might look like it is scaled down or the other way looks like it is scaled up. In reality it is just pixels matching pixels.
From 100 ppi to 300 ppi might look like this
From 300 ppi to 100 ppi might look like this where the clip is larger than the image.
Things to note:
If using the Gimp stock templates US letter, A4 etc these are set at 300 ppi. If creating a new canvas from scratch then the ppi will be 96 unless you set it yourself.
With an open image look in Image -> Image Properties for the resolution value.