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[BUG] Projecting neurons in the Landmarks Widget results in incorrect transformation #2285

@acardona

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@acardona

In volume 1099, we attempted to use the 4 landmarks of the right mushroom body, which we checked are named correctly, and the 3D viewer shows them at the correct 3D location relative to traced Kenyon cells.

When we load neurons from Seymour using the latter's "Kenyon Cell right" annotation, or any other annotation, the transformed neurons are shown in the 3D viewer with an inverted anterior-posterior axis, and overly stretched long that same axis.

This image shows the incorrectly transformed Kenyon cells and the volume of the landmarks used:

Image

And this is how they should look like: in blue, the locally partially traced Kenyon cells:

Image

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