We've had good results from R2V, mostly using the semi-automated
interactive vectorizing of topographic contours. But, it'll
automatically vectorize an entire image well also, _if_ the image is
clean enough. From the sound of things, you'd have some image
processing to do so that your vectors would stand out against an
uncontrasting background in order to go either route well with R2V. Our
goal has always been to convert the image into 1-bit (b/w) with our topo
lines black and everything else white prior to digitizing. There are
some image processing tools included in R2V.
http://www.ablesw.com/r2v/index.html
-- Eric Johnson
Tom Halbrook wrote:
Hello Listers
I have several copies of aerial photos with land parcels drawn on
them. I need to scan them and convert them into vector maps (DXF, then
into MapInfo). Does anyone know of a good Raster to Vector conversion
software that they would recommend?
Thanks Tom H
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