How we can access the rotation angle from matrix?
Can please anybody explain me how will i get the x,y and Rotation Angle for the following image from its matrix attribute ?
I am so much weak in maths, so please help me out ?
According to Coordinate Systems, Transformations and Units – SVG 1.1 (Second Edition) and if my pocket calculator is right, it is about 41 degrees, counter clockwise.
The first value
0.75329963 is the cos(theta), where theta is the sought angle. So you have only to calculate the inverse cosine for that value and have your result.
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