Graphics Programs Reference
In-Depth Information
After applying the Camera Shake Reduction filter
If you want to make further adjustments, expand the Advanced
area of the dialog box. You can change the region of interest or
adjust its size; view and resize the blur trace, which is the shape
and size of the camera shake that Photoshop identified; and adjust
the Smoothing and Artifact Suppression values to correct noise
and artifacts. You can even save the blur trace to use the settings
on another image. For full information about the Camera Shake
Reduction filter, see Photoshop Help.
Review questions
1
.
What is red eye, and how do you correct it in Photoshop?
2
.
How can you create a panorama from multiple images?
3
.
Describe how to fix common camera lens flaws in Photoshop. What
causes these defects?
4
.
What conditions provide the best results when using the Content-Aware
Move tool?
Review answers
1
.
Red eye occurs when the retinas of a subject's eyes are reflected by the
camera flash. To correct red eye in Photoshop, zoom in to the subject's
eyes, select the Red Eye tool, and then click the eye.
2
.
To blend multiple images into a panorama, choose File > Automate >
Photomerge, select the files you want to combine, and click OK.
