basic Photoshop commands in FF

While I use photoshop and FF together, with each doing what they do best - and I use scripts to run all of it as one big setup batch on many images. I find that batched FF is more stable that batched photoshop (actions/droplets). So I would love to move everything over to FF.

It would be nice if script writers could slowly reproduce PS commands in FF - like autotone, smartblur,gassian blur, paintdabs, .... some of these are basic image processing filters, others are tricky multifacet commands based on years of photoshop dev expertise.

Is there is list of PS basic commands on the FF side. Or the idea that simple FF filters that do basic Image Processing things would be useful as a pack in FF.