Inconsistent shadows

Hi. We’re using the same setup, placement and angles for photography.
But the API generates very different shadows without changing the parameters…?

How can we make sure they will all have the same (at least direction)
And some pictures the glasses are not removed, (manually in Photoroom it’s solved with 1 click) Is there a way we can learn the AI that the glasses need te be removed?

This is the good image.

Thank you for flagging this issue @martijnkersten, we’ve shared these examples with our internal team and will follow up with you as we hear back on a fix for this.