// Warp two of the half-resolution input images
// usage: v4gP1 cylWarp input.tga output.tga f [k1 k2]
v4gP1 cylWarp pano1_0008.tga warp08.tga 595 -0.15 0.0
v4gP1 cylWarp pano1_0009.tga warp09.tga 595 -0.15 0.0

// Align the pairs using coarse-to-fine LK refinement:
// usage: v4gP1 LucasKanade input1.tga input2.tga tx ty nLevels nSteps
// this example uses 4 levels of image pyramid and 3 iterations of LK
v4gP1 LucasKanade warp08.tga warp09.tga 200 0 4 3

// Finally, blend these two images together
// usage: v4gP1 blendPairs pairlist.txt outfile.tga blendWidth
// assume the output from previous command was saved in pairlist2.txt
v4gP1 blendPairs pairlist2.txt stitch2.tga 200