Apologies for cross-posting.
Can someone tell me why I should NOT use GIMPs "Fuzzy Select" tool to
select various "features" from an image (e.g. orthophoto), save
selection in a new file, add geo-metadata from the original image [1]
and continue my work in GRASS? It works so nice!
Could a tool like that implemented in GRASS to assist image
interpretation for example?
Thank you, Nikos
Nikos:
Have you checked out any of the new minirasterstrip features in starspan yet? It takes vector data (any format that OGR supports), extracts a window (user defined size) around the vector out of a set of rasters (anything that GDAL supports), compiles it into a single image, and references the original vector data with the new compilation image.
http://starspan.casil.ucdavis.edu
Note: there is a small bug that will be fixed soon with the referenced vector -- once you get the minirasterstrip raster made, you'll need to re-define the raster projection to "arbitrary" with the original pixel size to get the associated vector lined up properly.
--j
P.S. Windows binaries (including an installer) and a java gui are now part of starspan! Enjoy!
Nikos Alexandris wrote:
Apologies for cross-posting.
Can someone tell me why I should NOT use GIMPs "Fuzzy Select" tool to
select various "features" from an image (e.g. orthophoto), save
selection in a new file, add geo-metadata from the original image [1]
and continue my work in GRASS? It works so nice!Could a tool like that implemented in GRASS to assist image
interpretation for example?Thank you, Nikos
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Jonathan A. Greenberg, PhD
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