Hi,

I am not sure this should be considered a bug, but here it goes :

I am using the Quicklook application to sub-sample a Sentinel-2 image
from 10 m to 30 m resolution in order to stack it over a Landsat-8
image. Both images have been ortho-rectified to the same projection
beforehand.

Having a look at the images in Monteverdi, I have found that there is a
shift of about 15 m in both X and Y (half a pixel) between the original
S2 image and the quicklook.

I remember the "origingate" controversy from some years ago when it was
discovered that ITK and gdal did not follow the same convention for the
image origin. I understand that this issue was solved. Therefore, I
don't understand what is happening here.

I have used the RigidTransformResample application instead of the
Quicklook and the shift is not present. 

Thank you.

Jordi

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