Photoshop Blur Filters
There are many reasons to explore blur in your images; remove distractions, direct attention, enhance space, modify mood, and add interesting visual artifacts are six among many. Blur can be controlled at the point of capture and in post-processing. Thoroughly understanding your post-processing options will help you make choices about when and how to control blur in your images before, during, and after exposure.
When it comes to post-processing blur, you’ve got options! Photoshop currently offers fourteen filters; Field Blur, Iris Blur, Tilt-Shift, Average, Blur, Blur More, Box Blur, Gaussian Blur, Lens Blur, Motion Blur, Radial Blur, Shape Blur, Smart Blur, Surface Blur - in order of appearance in the Filter: Blur drop-down menu.
At first glance, the list is overwhelming. Where do you start? Get started with this quick survey of available options.