Great result! What kind of image filter do you mean with photo filter? We do not plan to replicate Photoshops filter variety, but if there are some often-used things like shadows/highlights or color temperature we did already add them in the past.
So far, we only support motion blur during the walkthrough or video export. Once we have animated objects, it will be useful to have motion blur in images, too. so yes but I can't tell you when this is going to be released.