Which tool for which job
Online photo retouching covers a few distinct tasks. The Spot Healing Brush clears small spots and dust with no source. The Healing Brush copies texture from a clean area you Alt-click and blends it into the colours around the flaw, which suits larger marks on skin or fabric. The Clone Stamp copies pixels exactly, for repeating patterns, straight edges and detail that must stay sharp. Remove object clears whole things such as people, signs or wires.
All four are free, and they cycle with J, apart from the Clone Stamp on S.
Every brush has Size and Hardness settings. The Clone Stamp adds Opacity and Flow, and both the Clone Stamp and Healing Brush have an Aligned option that decides whether the source follows every stroke or starts again from the same point.



























