Weird translation when applying slide filters

[ArnaudAbreu]

I get misplaced patches when I apply a slide filter with patchify_slide() (see image above)
I checked and it did not export empty patches, so I guess it is just a bug in the preview function

[schwobr]

The more I look into it, the more perplexed I am. Did you look into the csvs to check patch positions and see if the visu function makes sense with it ? I didn't find any obvious error in the code and I don't understand how slide filters could add this offset.

[ArnaudAbreu]

Yes I don't understand neither... I did not try to check what happens with the visu function, but I'm quite sure it comes from this function because all my extracted patches are relevant... It's not very important to solve it now, but I keep the issue open