steve.tout...@inspq.qc.ca wrote:
I finally got gdal_polygonize.py and tried it and generate a shapefile.
I might not use it as a solution for what I described below but I would
like to use it for other purpose.
My understanding is this function merge contiguous cells with the same
pixel value
al-dev] RE clip intersected
steve.tout...@inspq.qc.ca wrote:
>
> I might try this..is it the good way to do what I need?
>
> 1- Use gdal_polygonize.py to create a boundary (excluding pixels with no
> value) of each image and save the boundary as a .shp
> 2- Somehow fin
steve.tout...@inspq.qc.ca wrote:
I might try this..is it the good way to do what I need?
1- Use gdal_polygonize.py to create a boundary (excluding pixels with no
value) of each image and save the boundary as a .shp
2- Somehow find the intersected region of the 2 polygons (boundaries)
created
I might try this..is it the good way to do what I need?
1- Use gdal_polygonize.py to create a boundary (excluding pixels with no
value) of each image and save the boundary as a .shp
2- Somehow find the intersected region of the 2 polygons (boundaries)
created above and save the result to .shp
3-
