Lens Correction Filter
The Lens Correction filter (which is found under the Filter > Distort menu) is designed to correct for distortion that is caused by either the camera lens itself, or by the angle the lens was pointed relative to the subject of the photo.
Let's start off with a quick tour and then we'll get busy fixing some images (Figure 16.118). Since this filter is often used on subjects that contain a lot of vertical and horizontal lines (like buildings), there is a grid that can help you see when you've removed all the distortion from an image. You can toggle the grid on and off with the Show Grid checkbox, control how much space there is between grid lines with the Size setting and reposition the grid using the Move Grid tool (which ...
Get Adobe® Photoshop® CS2 Studio Techniques now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
