[vtkusers] A bug in Above/BelowRangeColor mapping?

[marcin.krotkiewski]

I've checked Paraview version 5.2 from November 2016. Same behavior.

To further clarify, the issue here is that the vtkLookupTable seems to 
be working with an exclusive interval:

(min, max)

instead of what I think it should do, i.e., working with an inclusive 
interval:

[min, max]

That is, if my point data is in range [min, max], and I use it to 
SetValueRange in a vtkLookupTable, then I would expect that the 
end-point values are also covered by the normal color map, and are not 
considered to be out of range.

Marcin


On 10/15/2018 03:35 PM, Sean McBride wrote:
> On Mon, 15 Oct 2018 09:38:13 +0200, marcin.krotkiewski said:
>
>> I think the behavior of UseBelowRangeColor in both VTK 8.1.1, and
>> Parview 5.5 is wrong.
> Do you mean compared to an older version of VTK/Paraview?  There have been some changes to that code in the last year or so.... Might be revealing to try with older version of Paraview to see...
>
> Cheers,
>