Despeckle removes grain noise everywhere except along edges. Its parameters are radius and threshold.

Despeckle works on 8 Bit, 16 Bit, RGB, grayscale, CMYK, and Multichannel images, and Smart Objects.

Despeckle is part of Adobe Photoshop’s Extended Filters.

Add Noise, Dust & Scratches, Median, Photoshop terms, Reduce Noise

  • How to use filters in Adobe Photoshop.
  • Adobe Photoshop Filters.
  • Noise
  • How to open photos in Adobe Photoshop.
  • What program can I use to view, edit, or create images?
  • The official Adobe Photoshop website.
  • Adobe Photoshop help and support.