Updated: 07/31/2022 by Computer Hope
Surface Blur preserves edges, softening similar areas and removing noise and dust/scratches. Its parameters are radius and threshold.
Surface Blur works on 8 Bit, 16 Bit, 32 Bit, RGB, grayscale, CMYK, and Multichannel images, and Smart Objects. This filter launches another window with options.
Surface Blur is part of Adobe Photoshop's Extended Filters.
Average, Blur, Blur More, Box Blur, Gaussian Blur, Lens Blur, Motion Blur, Photoshop terms, Radial Blur, Shape Blur, Smart Blur