[gdal-dev] GDALFillNodata() changing pixels outside valid image boundary

[Frederico Liporace]

Hi,

I found, while reviewing the geolocation array backmap implementation,
that GDALFillNodata() currently (master branch) may change nodata
pixels neighboring the valid image border. Is this expected behavior
or should the filling be strictly inside the original valid image data
boundaries?

If the issue is confirmed I'll work on a fix.

best rgds.,
Frederico Liporace