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Rotation & Invert Colors Tool
Rotation tool
The Rotation tool allows to rotate the image.
The following steps show how to use the tool:
- On the Drawing tools box, click the Rotation
 button.
In response to this action, the Rotation Tool window opens.
- In the Direction group, select the rotation direction: left or right.
- In the Angle group, select the rotation angle: 90, 180, or 270 degrees.
- Click the Rotate button.
Invert Colors tool
The Invert Colors tool allows to invert the colors of the image.
To activate the tool, perform the following:
- On the Drawing tools box, click the Invert Colors
 button.
In response to this action, each color of the image is replaced by its color complement. For example, black becomes white, and blue becomes yellow.
Note. For 1, 4 and 8-bit images a check is performed before replacing the color. If the resulting color complement doesn't exist in the image's palette, it is replaced with a most closely matching color from the palette.
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