something confuse me in - Joseph Damelio perspective drawing

[newmain]

and if we Assuming that the center of the image on the right side of the drawer on the vanishing horizontal line - and the center of the strait line of sight from the eye on this vanishing point

then the right drawer on the ground well be right rotated
but the left drawer on the left side on the ground it have a wrong vanishing point on the left side
it is suposed to be on the right side as it is rotated to the left away from the center VP !!!:banghead:
http://img504.imageshack.us/img504/7339/perspectivejd3.jpg

[stuh505]

I've read your question several times and I cannot figure out what you are asking due to your confusing use of grammar. Anyway, any set of parallel lines meets in a point at infinity (vanishing point) on the line at infinity (horizon)...in this case there are 8 groups of horizontally parallel lines so there are 8 vanishing points.

[newmain]

thx for ur replay - and sorry for my bad english

here it is my Q in simple way without strange grammer i hope :)

we Assuming that the center of the image it is the center of the sight line of the eye" the center of the point of view "
and any parallel line to it - will have a vanishing point on the end of this sight line of the eye- it will be strait horizontal without any tilt
" mean the horizontal lines of the drawer in this case will be parallel to the canves edges from top and down without any tilt "

as u tilt the drawer the vanishing point will moving on the same horizon line

what i see on the first pictures if we say that the center of the horizon is the center of the point of view - " .. exp .the drawer on the right side .." as i tilt this drawer to the right it must have a vanishing point on the left side of the horizon line - not to the right as it is appear
!!!

[asataylor]

These thorough breakdowns of perspective drawing by Kevin Hulsey are the best I've ever found online I think they can help you immeasurably.
Basic Perspective Tips for Technical Illustrators (http://www.khulsey.com/perspective_basics.html)
2 Point Perspective Tips for Technical Illustrators (http://www.khulsey.com/perspective_2pt.html)
3 Point Perspective Tips for Technical Illustrators (http://www.khulsey.com/3_point_perspective.html)

[newmain]

thx alot for the links

i also got it from drawing perspective rules on the top in the viewport on maya and i understand it throw tilt my box and see whats happening to the vanishing point

and this book "Perspective Drawing Handbook - Joseph D Amelio" from agreat illustrator

http://img233.imageshack.us/img233/9472/2pointperspet.jpg (http://www.imagehosting.com/)

[nureddin]

my english is not good too so excuse that i may couldnt understand the situation. i think if we think the green line at the last pic as a circle. when we are at the center we see it as a straight line for the all angles i mean we must think that line as a circle because infinity must be at same distance for all angles the line is rounding us i hope it helps

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