Add a padding margin to ExtractROI (fit mode)
It could be useful to extract a ROI from the envelope of a vector data (or an image), with an optional margin.
This padding (mode.fit.padding ? or mode.fit.margin) would be optional. A negative value would crop the initial envelope of the vector data (or image).
Note : We've developed a remote module (that will soon be available) that contains an application, based on
otb::ROIExtractorImageFilter for this specific usage : this feature will simplify the remote module and can be useful to other users.