To use the Smudge Brush in Photoshop:
Checking this box tells Photoshop to "dip" the brush in your foreground color before it starts smudging. This is excellent for adding new colors into a blend. smudge brush photoshop
Always use this on a blank new layer. It allows you to smudge non-destructively by pulling pixel data from the layers beneath without altering the original image. To use the Smudge Brush in Photoshop: Checking
The Smudge Brush in Photoshop! It's a fascinating tool that can add some amazing textures and effects to your images. smudge brush photoshop
This is the most critical setting. A low strength (10–20%) is perfect for subtle blending, while a high strength (80–95%) creates long, dramatic streaks.