Have to know how to use the canvas or fabricjs achieve big brother

CodePudding user response:

Fabricjs itself can to stretch canvas graphics, drag the transformation, etc

CodePudding user response:

Well that I know what I mean is there may not be clear to the operation of the deformation of the image is free to pull the four horns rather than drag zoom

CodePudding user response:

http://fabricjs.com/polygon-animation

Image deformation reference this demo, the vertex with circular elements of writing your own

CodePudding user response:

The building Lord, please solve it I also encountered this problem recently, always have no way to solve, please grant instruction