karl krach

i have more of a theoretical question because i just do not get it and it nags me: i have a big gridshape-sphere with a texture mapped on the insides (using the fantastic texcoordmagic patch). in the middle of this sphere i have a camera which is looking at this texture.

now, what puzzles me: if i make the sphere bigger or smaller, the camera image (the portion of the texture in view of the camera) changes in size. should not that stay the same as the texture scales with the sphere and the viewing angle of the camera stays the same???

hi,
i have more of a theoretical question because i just do not get it and it nags me: i have a big gridshape-sphere with a texture mapped on the insides (using the fantastic texcoordmagic patch). in the middle of this sphere i have a camera which is looking at this texture.
now, what puzzles me: if i make the sphere bigger or smaller, the camera image (the portion of the texture in view of the camera) changes in size. should not that stay the same as the texture scales with the sphere and the viewing angle of the camera stays the same???

thanks for any enlightenment on this!
karl


sort-of-theoretical-3d-question

oh sorry, don't bother: i forgot to disable a patchcord which changed camera position, it actually does work as expected (no change of camera image when scaling the sphere).

oh sorry, don't bother: i forgot to disable a patchcord which changed camera position, it actually does work as expected (no change of camera image when scaling the sphere).
administors: please delete thread--
k


sort of theoretical 3d question...