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Get polygon data from mosaic tool
#4
Still no idea if it is a simple or complex mosaic pattern.

I can not get anything out of the Gimp mosaic tool. I did try centerline trace of the pattern borders but these are not simple one-node-at-each-end paths.

Never known to find an easy way, so I started off making the pattern using Inkscape. Save that as an svg.
Open the svg in Gimp keeping the paths, and there are a lot of them even with a simple pattern
Merge the paths into one and apply Ofnuts path-csv plugin to get a list co-ordinates.
Too many decimal points for me so I simplify using a spreadsheet.
Coloured the pattern in using the gimp_gmic_qt plugin.

That gets you something like this.

   

Attached as example the Gimp file / inkscape svg / csv from plugin / tidied up text file.


Attached Files
.gz   drawing.xcf.gz (Size: 37.64 KB / Downloads: 23)
.zip   svg-csv-txt.zip (Size: 2.73 KB / Downloads: 90)
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Messages In This Thread
Get polygon data from mosaic tool - by Edvin76 - 09-05-2024, 10:34 AM
RE: Get polygon data from mosaic tool - by Ofnuts - 09-05-2024, 08:45 PM
RE: Get polygon data from mosaic tool - by rich2005 - 09-07-2024, 05:56 PM

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