Transformation Matrix
Based on the Affine transformation examples shown in https://en.wikipedia.org/wiki/Affine_transformation , a 2D transformation matrix for scale, skew and translation in x and y axes can be shown as follows:
scaleX skewX tranxX
skewY scaleY transY
0 0 1
For example,
In order to scale a canvas by 2x in x and y axes, the transform that needs to be applied (multiplied with the transform matrix of the canvas) is:
2 0 0
0 2 0
0 0 1
So a canvas that is scaled using the above transformation matrix would look like:
Original Transformed
