The projection of the output of HomologousPointsExtraction should be the same than the input image
Requested feature
The application HomologousPointsExtraction systematically sets the outvector
, which contains left\right matches, to the WGS84 crs.
This is not very natural. And it can lead to some complication, for instance if input images are not projected in WGS84 then raster and vector are not superimposable.
Expected behavior: Setting the output vector to the same projection than the input image.
Conception
Instead of hard coding the value of projref
, we should read it from the input image 1. std::string projref = image1->GetImageMetadata()->GetProjectedGeometry();
Test
A test should be added to assert that the projection of the outputs is correct.