Reducing digital noise


show more Reducing digital noise provides you with in-depth training on Design. Taught by Deke McClelland as part of the Photoshop CS3 One-on-One: Beyond the Basics show less
please wait ...

Reducing digital noise

We are now going to discretely step away from our creative applications of the blur and averaging functions and we are going to take a look at a filter that allows you to reduce the amount of noise inside of a digital photograph. And I am looking at, by the way I am looking at an image called enhancednoise.jpg that's found inside the 12 Blur Average folder. And you may recall from the previous chapter, this is that image from Rasmusen that had a little bit of camera shake inside of it and we remedied the camera shake to a degree of course by choosing the Smart Sharpen filter and then setting the Remove function to Motion Blur.

And it's done this image a tremendous amount of good. The motion blur now is virtually gone from the image but the command also managed to increase the effect of the noise inside of this photograph and in case you don't know what noise is I am going to zoom away into this image. See those random pixel variations right there, there is this array of random color...

Reducing digital noise
Video duration: 8m 22s 10h 47m Intermediate

Viewers:

Reducing digital noise provides you with in-depth training on Design. Taught by Deke McClelland as part of the Photoshop CS3 One-on-One: Beyond the Basics

Subjects:
Design Photography
Software:
Photoshop
Author:
please wait ...