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seen Aug 20 at 22:03

Mar
18
comment Applying a transformation matrix to a matrix of larger dimension, like a grey scale image
oops...3:3 x 3:1 = 3:1, so each x,y indice, becomes [ x 0 0; 0 y 0; 0 0 1]
Mar
18
comment Applying a transformation matrix to a matrix of larger dimension, like a grey scale image
what you're saying is, to use only the cos(a) sin(a) 0, first row of the rotation matrix.I'll try it...