InfraTec VarioCam Operating Instructions Manual page 27

Operating Instruction for VarioCAM® head
7 Menu structural VarioCAM® head
Menu item "Image Filter"
Fig. 28 Menu item "Image"
Using this menu item, a filter is adjustable for the representation of the infrared images. A first order
digital lowpass is used as filter. This operates approximately as an accumulation across several images.
The four filter levels "Off", "Weak", "Medium" and "Strong" can be selected from the submenu. The
stronger the filter is adjusted, the less snow there is in the image. This is particularly noticeable in a small
temperature range.
Menu item "Image elements"
Fig. 29 Menu item "Image"
This menu item contains the functions for the appearance of the user interface. The menu contains the
three sub-options "only thermogram", "Elements.." and "Font fat".
By selecting the "only thermogram" option, all displayed overlays on the graphical user interface are
hidden in one action. If this function is active, a checkmark is displayed on the left next to the menu item.
The logo and the status of the Compact Flash card cannot be removed from the infrared image.
Fig. 30 Dialogue "Inserts"
A dialogue box (see Fig. 30) for individual selection of the graphical user interface overlays to be
displayed is opened with the menu item "Elements..".
Using the menu item "Font fat", the font can be toggled between a narrow and a wide font. The narrow
font is the default for the display of all text. The use of the wide font can be helpful, for example, when
viewing the user interface with a video monitor.
Operating Instructions
"Image filter"
"Image elements"
© InfraTec GmbH 2007 23