How to input angle when composer rotates

How to enter the rotation angle in Composer? Enter an angle value in the Rotation property of the Transform tab. Steps: Select the layer and enter the angle value. The default rotation center is the layer center, which can be changed via the "Rotation Base Point" button. Click the Apply button to apply the rotation.

How to enter a rotation angle in Composer

When entering a rotation angle in Composer, you can use the following steps:

1. Rotate the layer

• Select the layer you want to rotate.
• In the "Transform" tab of the "Properties" panel, find the "Rotation" attribute.

2. Enter the value in the Angle field

• Enter the rotation angle in the "Rotation" field.
• Angle can be measured in degrees (°), radians (rad), or rotation (percentage of complete rotation).

3. Specify the rotation base point

• By default, the rotation will be relative to the center point of the layer.
• To change the rotation base point, click the Rotation Base Point button and select a new rotation center.

4. Apply rotation

• After entering the angle and specifying the rotation base point, click the "Apply" button to apply the rotation.

Additional Notes:

• The rotation angle can be positive (clockwise rotation) or negative (counterclockwise rotation).
• For a full rotation, enter 360° or 2π rad.
• You can rotate layers interactively using the Angle Tool (located in the toolbox).
• In the Properties panel, you can also adjust the rotation angle by dragging the Rotation slider or using the arrow keys.

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