Halftone patterns work by reducing a solid surface of color into dots of decreasing size. As the dots gradually reduce to nothing, they leave nothing behind except a background color.

Halftone patterns work by reducing a solid surface of color into dots of decreasing size. As the dots gradually reduce to nothing, they leave nothing behind except a background color.

The halftone pattern is gone, but some image detail is also. Click the "Filter" menu, then click the "Sharpen" item to display a list of filters that sharpen imagery.

From the Edit menu, immediately select Fade Gaussian Blur. Leave the Opacity at 100 percent, but change the Mode to Darken. ... Photoshop includes the Halftone Pattern filter, ...

a, Spatially modulated light patterns are generated by the DMD and projected onto the sample. Remitted light is collected by a camera. b, A Monte Carlo based model is used to extract optical ...