[gdal-dev] Suggestion for generalization tools

[Even Rouault]

Mihovil,

- Documentation of GDAL development processes: 
https://gdal.org/en/stable/development/index.html

- Sieve filter source code: 
https://github.com/OSGeo/gdal/blob/master/alg/gdalsievefilter.cpp

Even

Le 04/02/2025 à 21:52, Mihovil Rak via gdal-dev a écrit :
>
> Hello GDAL Dev team,
>
> As far as I know gdal_sieve is the only GDAL raster generalization 
> tool and one of the few open source ones in general.
>
> I would suggest to create a tool (or a few of them) that could use 
> generalization alghoritms like expansion (dilation), shrinking 
> (erosion), boundary smoothing, majority filtering, group segmentation 
> and similar for classified raster images.
>
> I have been using GDAL and developing GIS tools for a few years, and 
> have been a GIS user for a few more, but I am not familiar with what 
> the procedure is for building/suggesting new functionalities to the 
> GDAL project.
>
> Kind regards,
>
> Mihovil
>
>
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