State whether the following statements are true or false Jus
     State whether the following statements are true or false. Justify your answer with a short proof or a counter-example.  The data controller simply reads each successive byte of data from the frame buffer.  There can be only one principal vanishing point in a projected image.  A perspective projection preserves relative proportions.  If a triangle is clipped in a window then it may not always have the same number of vertices  In homogeneous representation, 2D image can be represented by 2 times 2 matrix to make easy matrix computations. 
  
  Solution
False since the data controller just controlls the network
False since they can be many vanishing points in a projected image.
True since the perspective projection preserves relative proportions
True since it results with the frame of window
False since gray scale images are stored as 1-dimensional and color as 3-dimensional

