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3D Viewer: VTK error of maximum texture when rendering 3D Cartesian grids as volumetric objects. #280

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PauloCarvalhoRJ opened this issue May 18, 2022 · 0 comments
Open

3D Viewer: VTK error of maximum texture when rendering 3D Cartesian grids as volumetric objects. #280

PauloCarvalhoRJ opened this issue May 18, 2022 · 0 comments
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defect Nuisance or problem with an workaround. OPEN This issue is currently unattended (e.g. without an associated code branch).

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@PauloCarvalhoRJ
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Workaround: render them as grids (classic mode).

Fix: vtkMapper::SetScalarVisibility(false) ; Investigate whether the vtkLookUpTable being used to render the volumes has an excessive number of entries (e.g. more than 65k).

If running on Mesa, there's a fix still in upstream: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9750

Reference: https://discourse.vtk.org/t/texture-buffer-size-error/8484/2
@PauloCarvalhoRJ PauloCarvalhoRJ added OPEN This issue is currently unattended (e.g. without an associated code branch). defect Nuisance or problem with an workaround. labels May 18, 2022
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