When the cursor is moved across an illuminance image the lux value is displayed in the status bar at the bottom of the window. Left-clicking on any point in the image will display the lux value (or DF value, depending on the selected unit) at that point in the image. A right-click on a point will delete it from the image.
The position of the points can be saved and re-loaded. Please see theIlluminance Menu.
When illuminance image is loaded, it shows the Illuminance Toolbar and also the Illuminance Menu.
