# Remove transparency from .vtk

**URL:** https://discourse.paraview.org/t/remove-transparency-from-vtk/7022
**Category:** ParaView Support
**Tags:** vtk
**Created:** [April 21, 2021, 1:10pm UTC](https://discourse.paraview.org/t/remove-transparency-from-vtk/7022 "2021-04-21T13:10:06Z")
**Posts on this page:** 1
**Showing post:** 6

<div class="post-metadata">

### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [April 22, 2021, 10:44am UTC](https://discourse.paraview.org/t/remove-transparency-from-vtk/7022/6 "2021-04-22T10:44:10Z")

</div>

Also make sure that you clicked the “Apply” button.

> [@I've just opened my dataset. I can't add filters, and everything is greyed out](https://discourse.paraview.org/t/ive-just-opened-my-dataset-i-cant-add-filters-and-everything-is-greyed-out/4511):
>
> Make sure your dataset is selected in the Pipeline Browser Click apply (in the Properties tab) if the apply button is green

---

_[View the full topic](https://discourse.paraview.org/t/remove-transparency-from-vtk/7022)._