7.1. Displaying the average intensity of a shape

The computation of the intensities’ integral in a shape is only sensible when the displayed image corresponds to an event count (e.g. gamma rays detection in images from a POCI (Perioperative Compact Imager) gamma camera.) In the case of the rat’s olfactory bulb, the image is computed from a movie (i.e. a serie of images) and the interesting information is then the average of the intensities in a shape.

The main modifications will consist in:

• in the dialog box WStatistics, add a widget to display the intensities’ average. You should modify the wstatistics.ui file (thru the Qt-designer) to do such a thing.
• accordingly amend the void WStatistics::UpdateStats(...) method to correctly update this item.

Validate this step