Render current view or part of view?

Is it possible, which it could be and I haven’t found it yet, to render the scene from one of the views other than the camera view? And is it possible to render only a portion of a view/camera view?

Rendered viewport shading


And is it possible to render only a portion of a view/camera view?

Render Border http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Output#Dimensions


Thank you.

I feel really brain-less now. I remember when first using Blender where Cycles would render the view and automatically update it when you change it - for some reason I completely forgot about that until I read your reply.

Ctrl + Alt + Num Pad 0 to set camera to current view.

That’s good to know when changing the camera view.