There is no way crop for example 20cm x 20cm piece of image from given coordinate?

[MxHeppa]

There is no way crop for example 20cm x 20cm piece of image from given coordinate? i mean typing them. not dragging cropping element. is one rare things what i want do with Gimp is silly is seems at least not easily possible here.

[carl123]

In APhoto v2

Make a 20cm x 20cm rectangle
Use transform panel to place rectangle at desired coordinates, over image
Use Select > Selection from Layer and Delete (to marquee select the rectangle & delete it)
Activate Crop Tool (which, in this instance will automatically crop to selection)

 

 

[MxHeppa]

going test this soon. also i found slow way is i can look rulers even they are hard read my monitor with my eyes. i cannot undetstand people who can work trhese apps in 32" 4k display even 2560x1440 is not so nice.

4 minutes ago, carl123 said:

In APhoto v2

Make a 20cm x 20cm rectangle
Use transform panel to place rectangle at desired coordinates, over image
Use Select > Selection from Layer and Delete (to marquee select the rectangle & delete it)
Activate Crop Tool (which, in this instance will automatically crop to selection)

 

 

 

[MxHeppa]

Amazing trick at least quick test works. also seems do selection at least one geometric shape way selection rectangle covers this shape and needed areas what are of side of shape when compared rectangle.