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+--- Thread: Green stroke problem (/Thread-Green-stroke-problem)
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Green stroke problem - Filipsons - 10-11-2018
Hello,
I have a problem with removing background via "magic Wand/Fuzzy tool"
https://drive.google.com/open?id=16-gpON0DgT07QhcxgUg5RZcbA10GbUJ7
I choose with tool green background (pic. 1).
On the pic. 2 you can see selected and deleted green background, after this I was export image to png.
Now you can see the problem on the pic. 3, One px. stroke is still green,
Anybody have a solution for this problem?
Thank you and sorry for my English,
Phil
More pictures here https://drive.google.com/open?id=1bUvoJQS84UU8zjSuZVZiNmXV9TonChN0
PS: With Old PC (OS WIN7) are all O.K.
RE: Green stroke PROBLEM - Blighty - 10-11-2018
Ofnuts gave you a good answer here:
https://www.reddit.com/r/GIMP/comments/9my948/problem_with_magic_wand/
RE: Green stroke problem - Ofnuts - 10-11-2018
May be you should eventually post the initial picture that I have been requesting...
RE: Green stroke problem - Filipsons - 10-11-2018
Guys, I tried it again on an old PC with an old gimp and I did not have this problem. I do not have time to complicate my work, the solution is many, but I need it to work the same way as in the old days
RE: Green stroke problem - Ofnuts - 10-11-2018
We are ready to help, but show us the file you load in Gimp so that we can try ourselves. What I see otherwise is that both old and new have terribly pixellated edges and I doubt that Blender is the culprit. If you use screenshots, then the old PC may not have the same screen definition as the new and this may be the start of an explanation.
Note that the method I expounded on reddit is also available as a script, see ofn-erase-background here.
RE: Green stroke problem - Filipsons - 10-11-2018
(10-11-2018, 07:29 PM)Ofnuts Wrote: We are ready to help, but show us the file you load in Gimp so that we can try ourselves. What I see otherwise is that both old and new have terribly pixellated edges and I doubt that Blender is the culprit. If you use screenshots, then the old PC may not have the same screen definition as the new and this may be the start of an explanation.
Note that the method I expounded on reddit is also available as a script, see ofn-erase-background here.
Sorry for my rudeness, I was import my pictures into the GIMP via printscreen, for now i way try It download some pictures from google with green background, and I was crop it like my pictures, but result is the same.
I was try different way. Image here > https://drive.google.com/file/d/1R8nou7hrfjkLcfYE-_S9RWz_CSsE5KP9/view?usp=sharing
But same result.
BTW: "terribly pixellated edges" its OK, its images for low resolution industry monitor (HMI)
Fil
RE: Green stroke problem - Ofnuts - 10-11-2018
We don't want screenshot, we want the plain image... Perhaps do a printscreen, paste in Gimp, and export immediately as PNG, without altering it in any way. Without this we could as well be discussing the sex of pixels.
RE: Green stroke problem - Filipsons - 10-12-2018
(10-11-2018, 11:47 PM)Ofnuts Wrote: We don't want screenshot, we want the plain image... Perhaps do a printscreen, paste in Gimp, and export immediately as PNG, without altering it in any way. Without this we could as well be discussing the sex of pixels.
It was be done in my google folder like a test.png
RE: Green stroke problem - Blighty - 10-12-2018
You can eliminate (or maybe reduce) the green fringe by adjusting the threshold on the Fuzzy Select tool.
But then you are destroying the anti-aliasing pixels. The method described by Ofnuts is much better.
RE: Green stroke problem - Filipsons - 10-12-2018
(10-12-2018, 06:55 AM)Blighty Wrote: You can eliminate (or maybe reduce) the green fringe by adjusting the threshold on the Fuzzy Select tool.[attachment=2191]
But then you are destroying the anti-aliasing pixels. The method described by Ofnuts is much better.