Calibir 640 GigE IR Camera User's Manual Operational Reference • 73Overlay CategoryThe Calibir Overlay category, as shown by CamExpert, groups parameters used to enable andconfigure a graphic overlay in the output image. Each overlay can be individually set activeallowing multiple overlays at the same time.Figure 38: Overlay CategoryOverlay Feature DescriptionsTable 17: Overlay Feature Descriptions describes these parameters along with their view attribute.Additionally the View column indicates which parameter is a member of the DALSA FeaturesNaming Convention (denoted by DFNC), versus the GenICam Standard Features NamingConvention (SFNC tag is not shown).Table 17: Overlay Feature DescriptionsDisplay Name Feature & Values Description ViewOverlay Global Mode overlayGlobalMode Sets the enable state of the display of overlays. Thisglobally enables/disables the display of all currently enabledoverlays in the image.BeginnerDFNCOff Off Disable overlay display.Active Active Enable display of overlays.Overlay Selector overlaySelector Selects the graphic overlay for which to modify settings. BeginnerDFNCBlack background graphBlackBar Black background. The black background can be used toensure that graphic overlays are visible regardless of theimage scene.Reticle graphReticle Reticle (crosshair) graphic overlay. By default, the reticleposition is in the center of the image (320, 240).ROI graphROI Displays the corners of a 30x30 ROI. By default thisposition is centered around the reticle (if enabled). The top-left corner is used to specify the ROI position.Color map graphColorMap Displays the range of possible pixel colors in the image as arectangular graphic (10 pixels high), increasing intensityfrom left to right. By default, the color map position in thebottom right (370, 470).Frame Counter textFrameCount Frame counter graphic overlay. By default, the framecounter position is in the bottom left corner (0, 465).Overlay Mode overlayMode Sets the enable state of the selected graphic overlay. BeginnerDFNCOff Off Disable selected overlay.
