1. Sharpening.

2. Why Is Sharpening Necessary?
Detail smaller than the pixel size is usually lost.
Where transitions between details occur within the area of a single pixel, the transition usually results in a digital value that is neither of the original values.

3. Quick and easy...
Filter
Sharpen
Sharpen.
Sharpen Edges.
Sharpen
More.

4. Filter
Sharpen
Unsharp Mask
Zoom in on fine detail.

5. Radius determines how wide an area at the transition is affected.
Start with .5 but don’t go much larger.
Do this first.
Any value larger than .5 starts to affect more than one pixel beyond the transition point, which starts to produce more visible halos.

6. Amount determines the aggressiveness of the "sharpening" action.

7. Threshold determines how much difference there must be between two adjacent pixels before any change is made.
It is usually best to leave this at zero.

8. Smart Sharpen

9. Removing Gaussian Blur The Gaussian Blur is very similar to viewing an image from an out-of-focus lens.
If your image has a consistent soft blur with no areas of sharpness then this is the option to use.

10. Removing Lens Blur (start here)
A lens blur is similar to Gaussian blur but a little different because it is not as soft.
The Lens Blur Removal option removes the lens blur while finding edges and not creating obvious halos. This is also useful for images with finer details.

11. Removing Motion Blur
A motion blur happen when the camera or the subject moves or the camera shutter is open for too long.
A faint trail of the subject is formed and there is little sharpness to the image. After choosing the Motion Blur removal option you will see that you are given the option to choose the angle.
Just choose the angle that is as close as possible to the direction of the motion blur. The more accurate you are with the angle the better the motion blur will be fixed.
The Motion Blur Removal option works best if the motion blur happens only in one direction.

12. Expectations: Lastname.4th.Sharpen
Sharpen 10 pictures from “sharpen these” in the hand out folder.
Sharpen 10 pictures of your own.