Learn why and how to smooth rough edges to blend different elements into a single image. Examples using anti-aliasing, feathering, and Blur tool.
How to Smooth Edges in Photoshop (Photoshop Feather)
How to feather edges in Photoshop - Adobe
How to Smooth Edges in Photoshop - javatpoint
How to Smooth Edges in Photoshop (Photoshop Feather)
How to Smooth Edges in Photoshop - A Step by Step Guide
FREE) How to Smooth Edges In Photoshop - Photoshop Supply
How to Fix Blurry Pictures in Photoshop
adobe photoshop - Help needed of having issue with jagged edges - Graphic Design Stack Exchange
How to: Smoothen Edges in Photoshop