Transforms a grid by displacing pixels. <-- Modify value to see transformation. <-- open image If you chain indexmap (coordinate) transformations from outlet 1 to inlet 1, then sending an image in inlet 0 will emit its deformation out of outlet 0 <-- change the numop to change the transformation grid to be remapped indexmap of dummy coordinates, to be deformed modified version of what came out of outlet 1, which will determine the remapping the grid from inlet 0 after being remapped using the grid from inlet 1