Been using Cleanup.pictures for two years and this tutorial finally showed me I was missing half of it

The brushing technique for irregular shapes in particular, the way you build up coverage rather than trying to get it perfect in one stroke, changed my success rate on complex removals significantly. I had been doing it as one large brush pass and the edges were always slightly off.

The tutorial covers photographers, designers and social media editors and the precision refinement section has enough depth to change how experienced users approach difficult shots.

For photographers using this regularly: is there a subject type or background complexity where you consistently find the output not good enough for professional use? Trying to understand where the line is between Cleanup.pictures and Photoshop.