# \#desktop

**URL:** https://discourse.vtk.org/tag/desktop/19.md

[Latest](https://discourse.vtk.org/latest.md) · [Categories](https://discourse.vtk.org/categories.md) · [Tags](https://discourse.vtk.org/tags.md)

---

## [The current 3DSlicer only supports Qt5.15 version, which is embarrassing.](https://discourse.vtk.org/t/the-current-3dslicer-only-supports-qt5-15-version-which-is-embarrassing/14841)

<div class="topic-metadata">

**Author:** [@zhuofalin](https://discourse.vtk.org/u/zhuofalin)\
**Replies:** 3\
**Last updated:** [January 10, 2025, 4:21pm UTC](https://discourse.vtk.org/t/the-current-3dslicer-only-supports-qt5-15-version-which-is-embarrassing/14841 "2025-01-10T16:21:35Z")

</div>

Hello, every ascetic who passes by, please give me some help :smiling\_face: Some time ago, when I was testing openGL rendering, I felt that the interaction was not smooth. How should I improve this? 3DSlicer seems to o…

---

## [The issue with white contour lines displayed on the front actor](https://discourse.vtk.org/t/the-issue-with-white-contour-lines-displayed-on-the-front-actor/14197)

<div class="topic-metadata">

**Author:** [@Tianming](https://discourse.vtk.org/u/Tianming)\
**Replies:** 1\
**Last updated:** [July 10, 2024, 9:10am UTC](https://discourse.vtk.org/t/the-issue-with-white-contour-lines-displayed-on-the-front-actor/14197 "2024-07-10T09:10:52Z")

</div>

Hello everyone, I have encountered a small problem. I created two actors, half cylinder A and vector arrow B, with half cylinder A at the back. When I set the transparency of A to be relatively small, about 0.16 (full t…

---

## [vtkDICOMReader and vtkDICOMImageReader is Different](https://discourse.vtk.org/t/vtkdicomreader-and-vtkdicomimagereader-is-different/13557)

<div class="topic-metadata">

**Author:** [@A.M\_Shahpouri](https://discourse.vtk.org/u/A.M_Shahpouri)\
**Replies:** 2\
**Last updated:** [May 18, 2024, 11:57am UTC](https://discourse.vtk.org/t/vtkdicomreader-and-vtkdicomimagereader-is-different/13557 "2024-05-18T11:57:09Z")

</div>

Hi Why the vtkImageData which is on GetOutPut() function of vtkDICOMReader and vtkDICOMImageReader is Different ? When i Read DicomSeri with vtkDICOMImageReader and i get imageData from that it is correct but when i re…

---

## [Selecting Surface Cells](https://discourse.vtk.org/t/selecting-surface-cells/12256)

<div class="topic-metadata">

**Author:** [@Mordrago](https://discourse.vtk.org/u/Mordrago)\
**Replies:** 2\
**Last updated:** [September 21, 2023, 1:50pm UTC](https://discourse.vtk.org/t/selecting-surface-cells/12256 "2023-09-21T13:50:48Z")

</div>

Hello! While implementing the code using VTK, I encountered a problem with selecting a cell on the grid surface. I am only concerned with marking the visible cells from the user’s perspective(camera position). Selectin…

---

## [VTK+WebGPU: native graphics APIs on the desktop](https://discourse.vtk.org/t/vtk-webgpu-native-graphics-apis-on-the-desktop/11550)

<div class="topic-metadata">

**Author:** [@jaswantp](https://discourse.vtk.org/u/jaswantp)\
**Replies:** 1\
**Last updated:** [May 28, 2023, 1:09am UTC](https://discourse.vtk.org/t/vtk-webgpu-native-graphics-apis-on-the-desktop/11550 "2023-05-28T01:09:14Z")

</div>

We are making efforts to implement VTK rendering with WebGPU on the desktop using native graphics APIs such as DirectX12, Metal and Vulkan. Read more on our blog! VTK-WebGPU on the desktop