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Ok, I found out where to put my jpg. photos. and how to import them. But when I copy the Texture code from the documentation tp Plot3D, nothing happens. The photo file I'm trying to map is attached... a := 3 b := 2 c...
Kuba, that's perfect! Now I understand what I need to do. I have re-written the equation for the ellipsoid into Cartesian coordinates, and limited the result to real numbers. a := 3 b := 2 c := 3 rest := x^2/a^2 + y^2/b^2 ...
Perfect! Thank you Nasser Abbasi!