gdal_polygonize specific value
|Reported by:||ysiddiqui||Owned by:||warmerdam|
Add an option to gdal_polygonize to polygonize a single value in the raster file. This would be an inclusion, not an exclusion. This will address the most likely scenario of its use by i-cubed, which is to polygonize the data area of an image from a binary mask of 0s and 1s.