How to remove the white circle mark ?

[satimis]

H afre,

Thanks for your advice.

Regarding my other questions;
Besides on RT;
how to add more green color to trees
how to make the photo looking more solid and clearer/sharp

Shall I start a new posting?

Edit:
I found several postings here:
Patch Based Inpainting

Patch Based Inpainting

Kubuntu 18.04 GIMP 2.10.4 GMIC 2.3.3 I am having a hell of a time getting any decent results from GMIC’s “In Painting” repair tool. A lot of times, the preview looks good, but when I run the filter, it looks like hell with bits and pieces of the object I’m trying to remove scattered and distorted throughout the image. I have a NSFW picture I’m working on, but here is a G-rated example. I can post the other if it’s OK with the boss @patdavid . This result is actually better than most of my tr…

Inpaint settings

Inpaint settings

Even with default settings (using patch based because I was not paying attention) there is a reasonable result. The only thing to remember is use the pencil tool to paint in the mask. The paint-tool creates anti-aliased pixels which gives rise to edge artefacts. quick example, default Inpaint (patch-based): https://i.imgur.com/g5UOQAb.jpg

G’mic inpaint and color management

G'mic inpaint and color management

Hi, So the problem is this: I have a wide gamut screen. Color management works, but: I have this photo where I want to remove some parts of it with G’mic inpaint. I paint on the photo with pure red. Then I go to G’mic inpaint, but it does not work because G’mic does not show/read the red areas as pure red but some brownish red. I hope the screenshots help to understand the problem. I know, G’mic just looks at the numbers and ignores profiles but how do I make this work? [Screenshot%20(36)] [S…

GMIC plugin - Inpaint patch-based

GMIC plugin - Inpaint patch-based

I’m intrigued by the results shown by Pat David in his tutorial for the GMIC plugin’s Inpaint [patch-based] repair method. I’m trying to follow along using Gimp 2.9.3 on Linux Mint Debian, and the plugin is version 1.6.9 pre#121915 From the tutorial it seems I just select a portion of the image I want to replace, perhaps modify some parameters and then after OK/Apply something will happen, however in my case the image is not modified. The Gmic plug-in dialog disappears for a moment and return…