Hello,
I made a Raspberry Pi application that takes a RaspiCam and pass it through an OSC controllable shader and then display it on HDMI screen / projector. It's here : https://github.com/avilleret/cameragl Building instructions are in the Readme.md files.
You can easily add a vertex shader if you need geometrics transformations (like perspective correction for example).
The pros are the dedicated camera port on Raspberry Pi, thus the video stream is directly sent to GPU with very low latence in high resolution.
a
do it yourself http://antoine.villeret.free.fr
2014-10-23 11:17 GMT+02:00 Alvin Google alvin.oslvn@gmail.com:
Hello, I am looking for a mini-processor to handle real-time video and audio manipulation. I am interested in sending a mini cam video stream to be processed and then projected. I have been looking into the Cubieboards. They are all a bit new to me and would appreciate hearing the boards feedback and experience with this or similar products.
Thanks
/A
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