# Video processing with RaspberryPi

**URL:** <https://discourse.processing.org/t/video-processing-with-raspberrypi/14523>\
**Category:** Processing for Pi\
**Created:** [October 8, 2019, 3:28pm UTC](https://discourse.processing.org/t/video-processing-with-raspberrypi/14523 "2019-10-08T15:28:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![kll](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kll/32/964_2.png) [@kll](https://discourse.processing.org/u/kll)\
**Post date:** [October 9, 2019, 1:49am UTC](https://discourse.processing.org/t/video-processing-with-raspberrypi/14523/2 "2019-10-09T01:49:49Z")

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-a- RPI and Video library  
you need to give specific info what you have installed  
also see

 ![PC_VNC_RPI_playVideo_loadPixelsOK](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/4/49eb3f92853c7d0c45237de71c9ae3a0a41f3344.jpeg)  
i used a own build see  
[GLVideo not working on Pi 4 running Processing 3.5.3](https://discourse.processing.org/t/glvideo-not-working-on-pi-4-running-processing-3-5-3/13661/2) .

-b- can you show the code  
( like what example you use and where you add the  
loadPixels command )  
you might see in above snap that i added that line and it works.

-c- you can work ( like me ) from remote on your RPI,  
that would need to install VNC viewer on your PC  
[https://www.realvnc.com/en/connect/download/viewer/](https://www.realvnc.com/en/connect/download/viewer/) ,  
and on RPI enable VNC (server) from setup.  
again above picture show that i use that here, and i show the connection info for ref.

-d- BUT

if your question is if you can use a laptop as screen for the RPI  
YES  
if it is a very expensive / rare laptop what has a HDMI INPUT

all normal laptop only have HDMI OUTPUT so can not be used as a monitor.

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