Area Minimum Alpha

The Area Minimum Alpha node outputs a single-pixel image whose value is equal to the color which has the minimum value for its alpha channel in a given rectangular region.

Inputs and Outputs

Inputs:

• Image (Image): The input image.
• Extent (Rectangle): The rectangular area to calculate the average color of the input image.

Outputs:

• Output (Image): The output image.

Example

Here is a small example of this node in action: