ipf electronic opti-check Technical Documentation Manual page 179


Select Add on the colour palette to teach in the first target colour.

In the next step, mark the first target colour to be added on the image. This target colour can be
found anywhere across the entire image area. The marked target colour in the image is displayed
with a hatched pattern. If the target colours touch each other (spheres on the Colour parameters
tab), this is indicated with a warning triangle. A tool tip gives you information as to which other target
colour it is touching.

You can add up to 24 target colours to the colour palette. With Add (auto), an area is automatically
suggested for you to add as a new colour.

Move the suggested area to the desired area and adjust its size if necessary.
3D>>: Here you can see where the defined colours are in a CIELab colour coordinate system. Unlike
the CIELab colour coordinate system on the Colour parameters tab, the complete colour area is
displayed and is not limited to 50 values per axis. The current target colour is marked with a grid.
Only colour areas that do not overlap can be definitively detected.

Select Add on the Fields of view tab and mark the first field of view in the image. You can define up
to 32 fields of view.

Now select the method according to which the field of view should be analysed. The entire feature
check will only be assessed as OK if all of the individual fields of view are OK, i.e. meet the defined
criteria.
Dominant colour: the selected colour must be the most frequently occurring colour in the field of
view This method is automatically selected if one colour in the colour palette is dominant in the field
of view.
v2.8.2-K11 179/332
Technical Documentation
opti-check
ipf electronic GmbH
Lüdenscheid, Germany