User manual

Viewer Tools

174

UM-2014.1-07

Area Selection

By default, the histogram will display RGB values related to the entire image.

You can select a region of interest with the mouse interactively.

You can also click anywhere on the image to display information about a

single pixel.

Display Modes

Histogram

Parade

Note that you can display graphs (colour curves) and histograms (or

parades) simultaneously.