10-25-2024, 08:20 AM
This is a kubuntu 24.04 / Gimp 2.99.19 (appimage) It is the same in Gimp 2.10
As a non-programmer, a hands-on approach
Using layer modes you can "mark" the relevant "blobs" but a selection (by color ) still includes all "blobs"
A New-From-Visible gets the "marks" and a Filters -> Generic -> Dilate grows the white "blobs" into the selection. (ctrl-F a zillion times repeats the growth).
Obviously very inefficient to use multiple dilates, maybe someone has a good way of growing the "blob" and deciding when the selection(s) are filled.
When it comes to Gimp 3 scripting, I despair. The devs seem intent on making it as difficult as possible for users who might occasionally dabble. This is what I have recently been looking at:
https://testing.docs.gimp.org/2.99/en/gi...orial.html
Seems very long-winded for a "hello world" plugin. The section before that is script-fu, which might be a better bet for Gimp 3 at the moment.
As a non-programmer, a hands-on approach
Using layer modes you can "mark" the relevant "blobs" but a selection (by color ) still includes all "blobs"
A New-From-Visible gets the "marks" and a Filters -> Generic -> Dilate grows the white "blobs" into the selection. (ctrl-F a zillion times repeats the growth).
Obviously very inefficient to use multiple dilates, maybe someone has a good way of growing the "blob" and deciding when the selection(s) are filled.
When it comes to Gimp 3 scripting, I despair. The devs seem intent on making it as difficult as possible for users who might occasionally dabble. This is what I have recently been looking at:
https://testing.docs.gimp.org/2.99/en/gi...orial.html
Seems very long-winded for a "hello world" plugin. The section before that is script-fu, which might be a better bet for Gimp 3 at the moment.