How are you terminating the line ?
Look carefully at the txpdump for CR and NL characters
How are you terminating the line ?
Look carefully at the txpdump for CR and NL characters
You need my changes for now.
He is incorporating them with some other stuff soon (ish?) I hope
And I'm not sure if "no-change" is back in hyperion.ng (https://github.com/hyperion-project/hyperion.ng/pull/495). Should it, or where can ich check this? (hyperion.config.json.commented, has no hint to it; hyperion-v4l2 (ng) is working with no-change)
Edit: it isn't: [hyperiond MAIN] <WARNING> Config Fix: [root].grabberV4L2[0].standard: Correct unknown enum value: no-change to: PAL
When this is implemented I can go on testing hyperion.ng with my USB C250 Cam or different sources...
My guess is some data corruption.
Do you have a level shifter ?
The leds expect 3.5v levels on clock and data but the Pi only delivers 3.3v
this works for me:
./hyperion-v4l2 --pixel-format YUYV --width 256 --height 144 -a 10.0.0.72:19445
I’ve had this work before
What does this command give you ?
(Assuming your picam is video0)
# v4l2-ctl -d /dev/video0 --list-formats-ext
I may have some time to look into this...
Would overlap work for you ?
Each leds screen co ordinated can be overlapped so an area on the screen will partially light multiple leds
Yes
Download and compile it, just don’t install it.
Run the binaries from the compiled “build” directory while you’re testing
This would work brilliantly in NG.
Hopefully we can use the web UI with its live view in the browser to click on 4 points and “jobs done”
The fix is to change config.txt so the core clock is fixed.
core_freq=400 (or lower if you want) should do it.
force_turbo=1 will likely also work
Does the kernel log anything interesting in the output of dmesg ?
What do you want to be capturing ?
1) Kodi on Windows ? Try the kodi addon
2) All windows apps ? Try the direct X grabber
3) An external signal like a blue ray player or cable tv box ? This isn’t so simple. Right now you can’t use a USB grabber with Hyperion on WSL. If you can use a USB grabber and have kodi play that video then options 1 or 2 above might work.
Note; I’ve not tried any capture stuff with windows - I’ve just tested the LED and effect side with WSL
Good work!
USB grabbers probably won’t work with WSL.
You could try the kodi addon for Hyperion to send the led data from kodi and/or the DirectX grabber
It looks like Hyperion classic supports it already. The sample config file has a no-change option
trapezoid could be implemented - I think th best way is with the web UI and it’s pixel map generator.
NG does a much nicer job of led layouts and doing it there means no additional performance hit. The downside is some effects will be weird !
@Brindosch might be able to add nonchange to classic if you ask nicely as it’s a small change.
Hyperion assumes a USB grabber is a video capture device and lets you specify pal, ntsc or secam video standards. This doesn’t appl to web cams so we need an option to just leave it
I just tested my Hyperion.ng setup with a ps3 camera.
It works fine with hyperion-v4l
i google alot i dont know how to get it to work... how didu guys got hyperion running on windows in the bash??
I build from source - I’ve never used the installer
Thanks for sharing - I thought I replied to this a few days ago - I tried the DTR one line fix, no difference on the previous build.
Will try this latest windows build with a few different USB serial devices
USB serial devices appear to work now with later WSL builds