Not really, shear can be done using 2x2 matrics, but it is convenient to use 3x3 matrics to do 2d translation.
I was thinking about how we use a 3D vector,
and what it could be useful for.
And then I remembered adobe Illustrator has a shear tool.
https://helpx.adobe.com/illustrator/using/scaling-shearing-distorting-objects.htmlIs it true that creating this tool would require a 3D vector?
Would this be a useful feature?
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