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ifm Vision Assistant O3M
UK
11.4.3 Visualisation of 2D ROIs
The ROI visualisation type "2D ROI" visualises the output of the ROI
group as a coloured overlay.
"Output" refers to the measuring result of the ROI group
(→ „12.2 Global settings“).
The ROI visualisation type "2D ROI" is only suitable for two-
dimensionally defined ROIs (→ „12.1 ROI mode“).
In the image on the left, the outputs of 16 2D ROI groups are shown as a
coloured overlay.
[Colour map] is set as "colour mode".
The "reference value" is set to [X].
The "3D ROI frame" is set to [black].
The output of the ROI group can additionally be shown as text. In "text
visualisation ROI results", the control fields can be activated:
● X value
● Y value
● Z value
The text fields can overlap if several ROI groups are provided at
the same time.
In the "colour mode" list, the behaviour of the colours of the colour
overlay can be set. The following colour modes are available:
● [Colour map]
The colour changes with the set reference value.
● [Colour switch]
After a threshold value is reached, there is a change between 2
colours.
● [Logic output]
The colour changes according to the condition of the virtual digital
outputs of the ROI groups.