Introduction - If you have any usage issues, please Google them yourself
For computer-aided design system based on the path of the image deformation problem, a Cartesian coordinate system through the structure to set up the relationship between the deformation mapping algorithms. Deformation of two ways: columnar ribbon deformation and deformation, and use ribbon to simulate the deformation of the deformation with a two-sided effect. Dramatic turning point of the path when the cylindrical deformation of the bad effects of weaknesses, the use of a restricted region of the deformation mapping ways to improve the image sharp bending effect at the time of deformation. Another image also discussed the anti-aliasing problem, combined with the deformation algorithm, a linear image smoothing based on anti-aliasing algorithm.