When a job is started with the Image display output module active, a window showing an image with the already computed localizations is displayed.

The image display window shows one or two keys on its right side. If there is one key, it shows the mapping of intensity values, i.e. accumulated emission intensities, to colors. The numbers are suffixed with SI unit prefixes, and the unit is displayed at the top of the key.

If the image is hued by coordinate, a second key appears. The left key is in black and white and shows the image intensity, while the right key shows a color spectrum and displays the values indicated by the colours. The two text boxes at the bottom of the right key allow setting the range of the hueing. If the right key is completely black, the range is unknown and must be entered.