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Brightness-Contrast node

Left Toolbar > Adjust icon Adjust Nodes > To HSV icon Brightness-Contrast

The Brightness-Contrast node allows you to adjust the brightness and contrast levels of the Input Image.

input
In0 image

output
Out image

The Brightness-Contrast node modified this image with a brightness of 0.18 and a contrast of 0.30.

Procedure

To adjust the brightness and contrast of an image:

  1. On the left toolbar choose Adjust Nodes > Brightness-Contrast. Adjust icon > Brightness-Contrast icon

  2. Drag the Brightness-Contrast icon into the Node Graph.

    Brightness-Contrast node

  3. Connect the output of an image node into the image input in the Brightness-Contrast node.

  4. Set the attributes of the node to modify the output image.

Inputs

image
The image to be adjusted.

Outputs

image
The adjusted image.

Attributes Panel

Brightness_Contrast attributes

Attributes

Brightness
Increases or decreases the brightness of the input image.

Contrast
Increases or decreases the contrast of the input image.

Adjust Nodes

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