# Video library not compatible with version 4.0b7

**URL:** <https://discourse.processing.org/t/video-library-not-compatible-with-version-4-0b7/35683>\
**Category:** Libraries\
**Created:** [March 11, 2022, 3:44pm UTC](https://discourse.processing.org/t/video-library-not-compatible-with-version-4-0b7/35683 "2022-03-11T15:44:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![hanslas](https://avatars.discourse-cdn.com/v4/letter/h/6a8cbe/32.png) [@hanslas](https://discourse.processing.org/u/hanslas)\
**Post date:** [March 11, 2022, 3:44pm UTC](https://discourse.processing.org/t/video-library-not-compatible-with-version-4-0b7/35683/1 "2022-03-11T15:44:03Z")

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I try to import the Video GStreamer based library Version 2.0 in Processing 4.0.b7. The library manager complains “2.0 not compatible” I tried to download and install it from Github, but the IDE does not see it. According to the changes document it should be working so I wonder what goes wrong.

Hans Lasschuit

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**Author:** ![glv](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/glv/32/18785_2.png) [@glv](https://discourse.processing.org/u/glv)\
**Post date:** [March 12, 2022, 12:06pm UTC](https://discourse.processing.org/t/video-library-not-compatible-with-version-4-0b7/35683/2 "2022-03-12T12:06:09Z")

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Hello,

I was able to add the _Video Library for Processing 4 Version 2.1_  
to Processing 4.0b7.

Before:

 ![image](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/7/7f370a9b8912cd54963419d0ff065aa4c88fbf11.png)

After:

 ![image](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/3/354879353e15887e47d3019adae428b576d756e5.png)

After stopping and starting Processing I see this:

 ![image](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/a/a9c7bed67797b651e53d2d6755c8217300ee285d.png)

It does appear to work once installed and I ignored the that it still shows it (_installed_ and _not installed_) in the _Libraries_ tab. This may be a bug.

I keep separate folders for _Processing 3_ and _Processing 4_ in Windows _Documents_ folder. You can change this in the _Preferences_ in the _Processing IDE_.

The examples that come with the Processing IDE worked… the few that I checked.

`:)`

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<div class="post-metadata">

**Author:** ![hanslas](https://avatars.discourse-cdn.com/v4/letter/h/6a8cbe/32.png) [@hanslas](https://discourse.processing.org/u/hanslas)\
**Post date:** [March 14, 2022, 10:55am UTC](https://discourse.processing.org/t/video-library-not-compatible-with-version-4-0b7/35683/3 "2022-03-14T10:55:37Z")

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Great! It appears now in my library management tool too!. And after some startup issues i now manage to capture the devices  
😀