From the README:
Image warping with antsApplyTransforms is pull-based: the chain inside from-X_to-Y_xfm.h5 (the file that warps an X-image onto a Y-grid, per BIDS) internally maps target Y voxels back to source X coordinates. Applied to a point, that same chain sends a Y-point to an X-point. So to warp a vertex FROM space A TO space B, you need a chain that maps A → B — which lives in the opposite-named file from-B_to-A_xfm.h5.
Isn't the appropriate transform (A to B vs. B to A) dependent on whether the transform is mode-image or mode-points?
From the README:
Isn't the appropriate transform (A to B vs. B to A) dependent on whether the transform is
mode-imageormode-points?