Hi All, 

I am analysing mammal skull shape and have currently digitised landmarks on 
50 specimens in Stratovan Checkpoint, using 3 templates: fixed landmark 
template, curve landmark template and a surface landmark template. 

I am hoping to use either 'Morpho' or 'geomorph' in R, to slide my 
semilandmarks (both curves and surfaces semilandmarks). 

I am facing an issue that I am hoping someone could please help with. 

In all the documentation/tutorials I have found for Morpho, to use the 
slider3d function, you have a template specimen with the surface 
semilandmarks, that are then projected and slid onto the other 3D surface 
specimens, using the atlas and patching procedure. 

However, I have already placed these semilandmarks on surfaces in 
Checkpoint and instead, want the surface semilandmarks I have placed in 
Checkpoint to be slid in this sliding procedure using slider3d (or another 
suitable function?). 

Has anyone done this before and if so, could you please send me in the 
right direction for a function to use, or any publications that have 
manually placed their surface semilandmarks prior to a sliding procedure in 
R? 

Any help would be greatly appreciated. 

Thanks, 
Kate 

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