Name
inverse_transform3 - calculate the inverse of a 3D rotation/translation/scaling transformation
Usage
- phi, theta, psi, x-trans, y-trans, z-trans, scale =inverse_transform3(phi0,theta0,psi0,sx0,sy0,sz0,scale0=1.0) ;
(This will yield the output described below)
Input
- phi0
- the first Euler (cw rot around z) to be applied in the ZYZ convention
- theta0
- the second Euler (cw rot around y)
- psi0
- the last Euler (cw rot around z)
- sx0
- the x-translation
- sy0
- the y-translation
- sz0
- the z-translation
- scale0
- the scaling
Output
- phi, theta, psi, x-trans, y-trans, z-trans, scale (of the inverse transformation)
Description
Purpose: to determine the parameters of the inverse of a 3D rotation/translation/scaling operation
Author / Maintainer
P. R. Baldwin
Keywords
- category 1
- UTILITIES
- category 2
- SPATIAL.
Files
- utilities.py
See also
Maturity
- alpha