Art question, what does this mean?

Question: Art question, what does this mean!?

what does these terms mean
focal point
vanishing point
center point
imaginary line
outline
geotune line (( am not sure of the spelling ))
conto un line (( am not sure of the spelling ))Www@QuestionHome@Com

Best Answer - Chosen by Asker:

A focal point (or center of interest) is the part of an artwork you look at first

term used in perspective to describe the point on the horizon where parallel lines appear to meet!.

For example, railway tracks going into the distance: you know the two tracks are parallel to each other and remain the same distance apart, but the further away they get, the closer they appear to become to each other!.

imaginary line is just wat it says!
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