Luminance histogram

Purpose

The Luminance Histogram is a visual representation of luminance data collected from image data contained within a contour.

Procedure

1. Click Collect Luminance on the Image ribbon.
2. Click Luminance histogram on the Workspace ribbon to open the Histogram panel and visualize the data.
3. Right click on the Histogram panel to copy the histogram to the clipboard.

For more information see Collect luminance.