[gdal-dev] Saving shape files in GDAL/OGR

[akshay gupta]

Hi,

I have a loaded an raster image using GDAL, and i want to provide a drawing
tool using which user can draw an irregular shape on the raster image and
then save the shape and the enclosing pixels in a vector format for future
use. Can any one tell me how to do this in GDAL/OGR?


Thanks and regards,
Akhy Huckelheim
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