[gdal-dev] erosion/dilation in gdal ?

[Joaquim Luis]

Frank Warmerdam wrote:
> Johan Nouvel wrote:
>> Hello all,
>>
>> Is there a way to do erosion/dilatation on image in gdal ?
>>
>> I've looked in alg.h, but I've seen no straight way to do such thing.

Johan,

As you very probably know those are operations of the image processing world.
If you don't know it yet have a look at the OpenCV library. It is amazingly
fast, but doesn't know anything about coordinates.

Joaquim Luis