Batch image and 3D generation

Hello,

I have a question that I could not found in the FAQ, etc.....




I have several molecules (~1000) as individual 2D Mol-files (not
in a database) and I want to generate both, gif/png files with
predefined layout options (image size, bond and atom settings of
the structure, etc.), and 3D optimized structures saved again as
Mol-files.


This workflow should be performed automatically in a batch
process.




Unfortunately, I could not find any information how or with which
module I could do this.


Would you be so kind to tell me what is best for this task?

Thanks!