# Autoload Custom Filter at Startup

**URL:** https://discourse.paraview.org/t/autoload-custom-filter-at-startup/1222
**Category:** ParaView Support
**Created:** [February 1, 2019, 2:29pm UTC](https://discourse.paraview.org/t/autoload-custom-filter-at-startup/1222 "2019-02-01T14:29:24Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![DennisConklin](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/d/b19c9b/32.png) [@DennisConklin](https://discourse.paraview.org/u/DennisConklin)
#### Post date: [February 1, 2019, 2:29pm UTC](https://discourse.paraview.org/t/autoload-custom-filter-at-startup/1222/1 "2019-02-01T14:29:24Z")

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All,

I am familiar with xml Server Side Plugins and I am able to autoload them at Startup by putting them in the PV\_PLUGIN\_PATH. I need to do something similar for a Custom Filter.

The custom filter operates on an Exodus file and provides 3 different outputs which the user can then examine separately. Is there any way to get this Autoloaded? Inside the Custom filter I am using Slice, Merge Blocks, Extract Surface and Transform. I do not know how to use all of them inside a Programmable Filter (to make a Plugin), nor do I know how to make a Plugin with 3 different outputs available to be independently viewed by the user.

BTW, were on v5.4.1 here!

Any ideas?  
Thanks

Dennis

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### 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: [February 1, 2019, 3:01pm UTC](https://discourse.paraview.org/t/autoload-custom-filter-at-startup/1222/2 "2019-02-01T15:01:01Z")

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Just use the actual Custom Filter feature.  
`Tools -> Add Custom Filter`

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### Author: ![DennisConklin](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/d/b19c9b/32.png) [@DennisConklin](https://discourse.paraview.org/u/DennisConklin)
#### Post date: [February 1, 2019, 3:49pm UTC](https://discourse.paraview.org/t/autoload-custom-filter-at-startup/1222/3 "2019-02-01T15:49:57Z")

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Mathieu,

Yes, I am aware of Tools -\> Add Custom Filter

For Plugins, I create corporate-wide standard procedures, I install them in the Production PV\_PLUGIN\_DIR and every user at Goodyear automatically gets them loaded at Startup, with no action required by the user.

I want to provide the same functionality with a Custom Filter – whenever a user at Goodyear launches Paraview, I want the Custom Filter to be loaded and available for their use.

Is this possible?

Dennis

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### 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: [February 1, 2019, 3:51pm UTC](https://discourse.paraview.org/t/autoload-custom-filter-at-startup/1222/4 "2019-02-01T15:51:43Z")

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Custom Filters are stored in paraview user settings and can be imported/exported via`Tools -> Manage Custom Filters.`
