BUG: Use linspace for coords in xarray_from_image
BUG: Use linspace for coords in xarray_from_image

Prevent floating point precision issues from generating the incorrect
number of coords.

LucasGandel/ITK,BRAINSia/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,richardbeare/ITK,LucasGandel/ITK,richardbeare/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,InsightSoftwareConsortium/ITK,malaterre/ITK,malaterre/ITK,malaterre/ITK,hjmjohnson/ITK,LucasGandel/ITK,hjmjohnson/ITK,thewtex/ITK,vfonov/ITK,hjmjohnson/ITK,malaterre/ITK,malaterre/ITK,BRAINSia/ITK,Kitware/ITK,LucasGandel/ITK,thewtex/ITK,hjmjohnson/ITK,richardbeare/ITK,malaterre/ITK,thewtex/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,Kitware/ITK,richardbeare/ITK,malaterre/ITK,LucasGandel/ITK,Kitware/ITK,richardbeare/ITK,Kitware/ITK,hjmjohnson/ITK,vfonov/ITK,thewtex/ITK,Kitware/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,thewtex/ITK,thewtex/ITK,vfonov/ITK,richardbeare/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,malaterre/ITK,malaterre/ITK,LucasGandel/ITK,vfonov/ITK,vfonov/ITK,BRAINSia/ITK,vfonov/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,richardbeare/ITK,BRAINSia/ITK,LucasGandel/ITK,BRAINSia/ITK,Kitware/ITK