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Warp & blend images

click and drag to set or edit constraints (red points)
ctrl-click to remove a constraint
v toggles display of (red) constrained points
e toggles display of the deformed grid
t toggles display of the edited texture
l toggles display of correction vectors
m toggles movements (use with l to see vectors)
space restores initial undistorted image
shift+0,1...9 saves constraints in sets 0,1...9
0,1...9 restores saved constaints
a animates the transition from the edited image to the background image

Built by Jarek Rossignac with Processing, Source code: blend cg p3d