I’m new to blender and so far I love it.
I’m learning the interface and have not yet learned much about rendering.
I have rendered an object and it seems not to be rendered as it should: it’s a bit jagged and I can not figure out what is going wrong. (I’ve searched the manual and the forums.)
It is not a Blender resize problem I guess because the render is only 800x600.
OSA is enabled (8).
Only when I freeze the object with subsurf one, and add a new subsurf with Render Level 5 it renders smoothly. (Render Level 6 makes Blender crash!)
Thank you for helping me out.
I solved it I guess, although I do not know exactly how.
I deleted the subsurf modifier, did CTRL n-key (Recalculate Normals Outside), added a new subsurf and with only Render Level 2 the object rendered fine.
Could anyone explain me when you have to Recalculate Normals Outside ?
Succeeded render: http://users.skynet.be/dominus/blenderpics/tire6Succes.jpg