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Raster to vector regions and random figures


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Hi ppl.

I have to transform into digital format a lot of scanned maps. Not everything on them but only some major zones that have the same colors.

I was wondering if Is there any tool capable of transforming some regions with the same color into a polygon. I've been looking around all day buy came up empty handed.

Think on a country with all it's states in different colos. I have to separate each state as a lone polygon.

This is a huge task and would like to have a little bit of help with a raster to vector tool.

It doesn't matter if it is made for Arcgis. Autocad. Qgis or whatever.

So far I've tried Autocad raster design, but it transforms only basic polylines like arcs and circles.

Tried arcgis raster to polygon but it makes sooooo many polygons and my PC crashes when loading (only if it would allow me to make polygons bigger than X area....)

Please tell me if you know any


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  • 2 months later...

Hi Cadet,


Pls send information on your requirement to [email protected] and we can assist you 

for the proposed project. 


Also let us know the scope of work, volume of work, your expectation on completion period. Kindly visit our company website http:///www.asecaddesign.com to know about our capabilities in GIS.


Look forward to hear from you.


Best Regards,




ASE Structure Design Pvt Ltd

377,Anna salai, Teynampet, Chennai

Tamilnadu, India,600018


Phone: 914442036821


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  • 3 months later...

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