Change the flooring, repaint a wall, swap the upholstery, hang a piece: each one a selection and a sentence, each one kept as its own variant, so the client can see three options on the same photograph.
A patch is one selected area, one sentence, and as many variants as you want to see. The source under it never changes.
Every patch keeps every variant. Flip between the oak and the terrazzo on the same picture in the room.
The wall changes colour; the trim, the shadows and the furniture in front of it do not.
Clear a surface and the material continues under where the mess was.
Add artwork or a plant lit the way the room is lit, not pasted on top of it.
Drag a rectangle, draw a lasso or click a polygon around the part to change. Add a reference area if the prompt should say "like #2".
Type the edit or pick a preset. Try it as a draft for one credit, then run the keeper at full quality.
The result is pasted back with a feathered edge and adjustable opacity. Flip between variants on the canvas, or hold Space to compare with the source.
A flat PNG, a layered PSD with one layer per patch, or the whole picture enhanced and upscaled by Topaz.
Export the result as a layered PSD with one layer per patch, so the retoucher gets your decisions as layers rather than a flattened JPEG.
Credits are pooled across a team. A standard edit is two credits, a draft one. See pricing for the detail.