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Topic: Software for Calculating Geometric Transformations
Replies: 3   Last Post: Sep 6, 2011 4:52 AM

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PB

Posts: 1
Registered: 9/5/11
Software for Calculating Geometric Transformations
Posted: Sep 5, 2011 12:55 AM
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I am currently doing a course on Computer Graphics Algorithms. This
involves lot of matrix transformations i.e. for eg - rotating
co-ordinates, translating, reflecting etc.

I am solving the problems on paper using a calculator, but I need some
software which will help me verify the solution (the calculations are
very error prone with so many matrix multiplications)

i.e. I am looking for software where if I input "Reflect point (4,5) on
line y = 3x + 12",
it will give me the reflected co-ordinates. Does anyone know of any free
software which will help me with this?



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