Applying effects 457
• Degrees — sets the direction and amount of twirl. Positive values
create a clockwise twirl; negative values create a counter-clockwise
twirl.
Warp
Edit workspace
The Warp effect makes a circular area of the image appear at a higher
or lower zoom level. The area is distorted as if viewed through a convex
or concave lens. You can access the Warp dialog box by choosing
Effects Distortion Effects Warp.
The Warp dialog box has the following controls:
• Horizontal — moves the central point of the warp horizontally.
The value is a percentage of the width of the image or selection.
Negative values move the center to the left, and positive values
move the center to the right.
• Vertical — moves the central point of the warp vertically. The value
is a percentage of the height of the image or selection. Negative
values move the center up, and positive values move the center
down.
• Size — sets how far the effect continues from the center. The
value is a percentage of the image size. As you lower the number,
less of the image appears distorted.
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