classic vanishing point perspective vs. perspective and perspective view 2005-02-27 - By robert slawinski
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hi,
i have the drawing which was done based on diagrams of elevations. this
is perspective drawing, which from the very beginning looks quite
strange, although when you put the elevation drawings it in educational
software (Cabri Geometry II Plus) calculating (among many others)
perspective distortion everything seems to fit.
i modeled this set of objects using the measurements and tried to match
it in perspective and camera view. no luck. i did rhotoskoping many
times before, although i've never used drawings. only photographs or
movie/video frames.
my question:
is the one or two vanishing point perspective distortion different than
this used by the XSI's camera and perspective view? what could be the
reason i cannot rotoskope this object on the picture even if it was
drown according classic perspective rulles?
thanks in advance. <rs>
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