# Processing, raspberry pi and camera

**URL:** https://discourse.processing.org/t/processing-raspberry-pi-and-camera/2027
**Category:** Processing for Pi
**Created:** [July 23, 2018, 9:16pm UTC](https://discourse.processing.org/t/processing-raspberry-pi-and-camera/2027 "2018-07-23T21:16:27Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![jb4x](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jb4x/32/789_2.png) [@jb4x](https://discourse.processing.org/u/jb4x)
#### Post date: [July 24, 2018, 4:28pm UTC](https://discourse.processing.org/t/processing-raspberry-pi-and-camera/2027/6 "2018-07-24T16:28:21Z")

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@gohai, I don’t think it was me, I don’t need any movieEvent() callback for my use.

The most similar subect I opened I can think of is when I asked how to link a function to the press event of a button (of the controlP5 library) located in another class:

> [@Connect a function to a button created in an object (ControlP5)](https://discourse.processing.org/t/connect-a-function-to-a-button-created-in-an-object-controlp5/1821/7):
>
> [http://www.Sojamo.de/libraries/controlP5/reference/controlP5/Controller.html#plugTo-java.lang.Object-java.lang.String-](http://www.Sojamo.de/libraries/controlP5/reference/controlP5/Controller.html#plugTo-java.lang.Object-java.lang.String-) // https://Discourse.processing.org/t/ // connect-a-function-to-a-button-created-in-an-object-controlp5/1821/7 // https://GitHub.com/sojamo/controlp5/blob/master/examples/extra/ // ControlP5ControllerInsideClass/ControlP5ControllerInsideClass.pde // GoToLoop (2018/Jul/16) import controlP5.ControlP5; ControlP5 cp5; Interface i; void setup() { size(300, 200); i = new I…

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