[Qgis-user] Convert PNG file to vector file

[Johannes Kröger (WhereGroup)]

No, that would be a very hard computer vision problem because of the 
styles and overlays. You will be faster and more accurate if you 
recreate an approximation of the hexagonal grid and then retrace all 
polygons manually using those cells.

Am 25.10.23 um 13:37 schrieb krishna Ayyala via QGIS-User:
> I am reposting this question.Can anyone please help?
>
> Hello,
> I have a png file. This has polygons with 36 categories as shown in 
> the legend. Is it possible to convert this file to a vector file such 
> as .shp or gpkg file? When I open the attribute table, it should be 
> able to distinguish between each of these 36 categories. Below is the 
> weblink to png. Can anyone help me with this please?
>
> Regards.
>
> ListofProjects.png (2200×1700) (oklahoma.gov) 
> <https://oklahoma.gov/content/dam/ok/en/broadband/documents/grant-programs/arpa-slfrf-ii/ListofProjects.png>
>
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