Easy way to paste multiple images together?

[Blighty]

(01-02-2019, 08:54 AM)T-buch Wrote: I usually move them anyway (roughly)  and then click IMAGE -> FIT CANVAS TO LAYERS - to have some working space
Can it be smarter?

Adjust the canvas size before moving the layers. Image > Canvas Size

These fields can do simple arithmetic. For example, if the height is 789 pixels, you can edit this to be 789*12.
The chain icon next to the fields locks the aspect ratio. Click the chain link to break it if you only want to edit one field.