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Mosaic blending artefacts  

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(@jehoener)
White Dwarf Customer
Joined: 1 year ago
Posts: 18
July 26, 2020 17:41  

Here are blending artefacts at the top and bottom of the overlap area of a 2-panel mosaic I'm working on.  What's the best way to eliminate these?  This was done with 3 iterations of 4th-degree LNC and MBB at 15%.  Thanks!

blending artefacts top
blending artefacts bottom

 

Update:  I eliminated the artefacts by using Winsorized LNC, 10 iterations of 8th-degree LNC and MBB at 10%.

This topic was modified 4 months ago by Joseph Hoener

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(@vincent-mod)
Universe Admin
Joined: 3 years ago
Posts: 2665
July 28, 2020 21:42  

That's very high for LNC, was it that or the MBB?


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(@jehoener)
White Dwarf Customer
Joined: 1 year ago
Posts: 18
July 28, 2020 21:44  

@vincent-mod It was LNC.


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(@vincent-mod)
Universe Admin
Joined: 3 years ago
Posts: 2665
July 28, 2020 22:17  

Ok, thanks for letting me know, will keep it in mind when I see another effect like that.


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