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REQUEST hyperion source from cam in front of tv - prepare input region

Discussion in 'Feature Requests' started by giovanne, 2 January 2018.

  1. Andrew_xXx

    Andrew_xXx Software Developer

    Messages:
    48
    You dont need any programming skills, this is a build in hyperion functionality, it just needs to be configured, but i would not do it unless it is absolutely necessary as 2 devices are 2 times the hassle, configs and whatever, i would try to keep it as simple as possible.
     
    • Like Like x 1
  2. moe

    moe New Member

    Messages:
    10
    Hardware:
    RPi1/Zero, 32/64bit, +Arduino
    Does anyone have any idea how I could run two hyperion instances and capture/process video from one rspi and send the data to another rspi running the LEDs? Thanks in advance
     
  3. Andrew_xXx

    Andrew_xXx Software Developer

    Messages:
    48
  4. panec

    panec New Member

    Messages:
    11
    Hardware:
    RPi3
    Any updates on the topic? I'm trying to set up hyperion.ng using rpi camera and while the normal one is working fine, I'm trying to position camera very close, use fisheye lens, and then correct it using the ffmpeg method and pass it to the grabber as /dev/video1 device but it does not work.
    @Andrew_xXx any suggestions?
     
  5. Andrew_xXx

    Andrew_xXx Software Developer

    Messages:
    48
    The method i posted only works with perspective correction and some simple lens correction if it is needed, for fisheye it is more complicated, but you can try other filters described here https://www.danielplayfaircal.com/b...4/correcting-lens-distortion-with-ffmpeg.html or here https://stackoverflow.com/questions...-gopro-fisheye-using-ffmpeg/40659507#40659507

    If u have some known camera with known lens parameters it is much easier, but it is more trail and error with individual fisheye lens u have so cant really provide any ready to go solution.