[PD] perspective in gem

[Max Neupert]

Am 15.06.2005 um 02:14 schrieb dafydd hughes:
> I'm pretty inexperienced with GEM, so I might be missing something 
> obvious, but is it possible to give objects individual perspective?

? multiple objects with individual perspective? i'm curious, my 
imagination is limited to my 4 dimensions.

>
> I'd like to have 4 cubes side by side that all look the same.  If I 
> use translateXYZ to space them out, the ones on the outside get really 
> exaggerated perspective.

what you might want is to change the shape of your viewpoint or 
frustum. see in the helpfile for [gemwin] the [pd viewing] subpatch.
if you find the perspective exaggerated try [perspec -0.5 0.5 -0.5 0.5 
1 20( to gemwin.

> Turning off perspective with ortho helps, of course, but I'm using a 
> rectangular window and GEM seems to want to scale the X-Y ratio of the 
> objects to match.  (And I'd rather have perspective)

?