Name
compose_transform2 - calculate the composition of two 2D rotation/translation/scaling transformations
Usage
- alpha, x-trans, y-trans, z-trans, scale = compose_transform2(alpha1,sx1,sy1,scale1,alpha2,sx2,sy2,scale2)
Input
- alpha1
- the (cw) rot around z of the first transformation
- sx1
- the x-translation of the first transformation
- sy1
- the y-translation
- scale1
- the scaling of the first transformation
- alpha2
- the (cw) rot around z of the second transformation
- sx2
- the x-translation of the second transformation
- sy2
- the y-translation
- scale2
- the scaling of the second transformation
Output
- alpha, x-trans, y-trans, z-trans, scale (of the composed transformation)
Description
Purpose: to determine the parameters of the composition of two 2D rotation/translation/scaling operations
Author / Maintainer
P. R. Baldwin
Keywords
- category 1
- UTILITIES
- category 2
- SPATIAL
Files
- utilities.py
See also
- compose_transform3
Maturity
- alpha