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LevelWindow and opacity LevelWindow for RGBA Images
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Description

The intensity thresholds does not influence the 3D Window, when a 8-bit (unsigned char grayvalues) image is loaded. The 2D-Views react just as they should.

Event Timeline

Adding a image for testing (dimensions 8x8x4, unsigned char)

status? last comment from 17.2. !

Sorry for just unsetting the core_change_request flag. But this bug does lacks

  • the right product (MITK)
  • a description of the solution
  • a change request wiki entry

Here is a patch with the proposed solution, mentioned in the request wiki entry.

New account for Danial added as cc.

We fixed this bug for the new mitkImageVtkMapper2D by using Danials Filter. Unfortunately, we had to implement the header, because Danial forgot to add it in the patch and could not find it on his computer any more. The base class is now the vtkImageToImageFilter which works, but requires the implementation of the ThreadedExecute() method.

Furthermore, the opacity level window does also not work on RBGA images, and we started to figure out how the iil performed this task earlier.

TODOs:
-implement: ThreadedExecute()
-implement: Opacity level window

I just finished the implemention of threadedExecute.

Opaque level window is working now.

TODO: Documentation.

Resetting Core flag on resolved bugs.