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It's the classical representation of affine transforms (translate, rotate, scale, etc) using homogeneous coordinates. https://en.wikipedia.org/wiki/Transformat
by _old_dude_ 4y ago
It's the classical representation of affine transforms (translate, rotate, scale, etc) using homogeneous coordinates.
https://en.wikipedia.org/wiki/Transformation_matrix#Affine_transformations https://en.wikipedia.org/wiki/Transformation_matrix#Affine_t...
- rawling 4y agoAh, thanks. I figured it might be something like this but the documentation is very dry and doesn't seem to mention it.