piccap
hyperion.ng
| piccap | hyperion.ng | |
|---|---|---|
| 6 | 43 | |
| 281 | 2,886 | |
| - | 1.5% | |
| 2.5 | 8.6 | |
| 5 months ago | 5 days ago | |
| JavaScript | C++ | |
| MIT License | MIT License |
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piccap
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LG C2 42’ with the Govee T2 backlight!
thought this looks cool for the tech demo but after check it out with a movie demo it looks like it could be a distraction when watching movies since your eyes will be less focus on the movies and distracted by the changing colors on the wall. https://github.com/TBSniller/piccap
- Have an LG WebOS TV? Did you know you can run hyperhdr (hyperion) right on the TV?
- Anybody use Philips Hue sync box? Or understand from the linked website
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First Ambilight project (RPi 3B+ running HyperHDR). It took a LOT of hours but I'm pretty happy with the results!
Alright. You should check out Hyperion on webOS (which is a video grabber for webOS and PicCap for a user-friendly UI. This solution does require that you root your webOS tho, which I can't do at the moment because my TV got the latest software update that patched the root exploit method. I'm definitely going to try it when possible and see how it works!
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Show HN: RootMy.TV
Our "killer app" thus far, in terms of useful things that actually require root, is PicCap [1] - which enables low-latency framebuffer capture for DIY Ambilight systems.
In the just-for-fun department, you can replace the default screensaver animation with a bouncing DVD logo. [2]
You can see a list of currently available homebrew apps here: https://repo.webosbrew.org/apps/
You can also block telemetry, updates, etc. (without relying on something like a pihole).
[1] https://github.com/TBSniller/piccap
[2] https://github.com/webosbrew/custom-screensaver
hyperion.ng
- Can Pipewire and GBM be friends?
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TV ambiance?
You can DIY your own with a IC-based RGB/RGBW strip and a rPi or x86 PC + ESP microcontroller using software like Hyperion or HyperHDR, combined with WLED.
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Ambient TV lights
You might be able to run an app on your TV, but unless you root it, you will be limited to DRM-free streams. If you have a spare Wyze and HDMI capture card, this is probably the easiest way to grab the video stream. There's no need to run piOS; Hyperion will run fine under Linux, MacOS or Windows using the latest release.
- This game justified the amount of money I spent on my Phillips hue sync box. Just ordered two more light bars.
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Best alternatives to psieg / Lightpack?
What other ambient light implementations are out there? A cursor look suggest hyperion.ng maybe?
- My HA + Hyperion + WLED setup
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HyperHDR & Pi 3b+ with SK6812 LEDs
Yeah the github page is a much better starting point.
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DIY amblight tv is easy
Creating an ambilight effect requires you to have something that can read the screen to determine what lights to show, so that basically requires decoding and processing a video stream in real time which is beyond the capabilities of most typical MCU's like those used for WLED. There is a project called Hyperion but that requires a full Raspberry Pi and a USB HDMI capture card. There are lots of tutorials for this on YouTube
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First streaming to my new panel. (12288 ws2812). It has to be Goku
This is the official repo: https://github.com/hyperion-project/hyperion.ng
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I created a Raspberry Pi Pico based LED Strip Controller with a USB Interface (Source Code in Description)
Any reason you decided to "reinvent the wheel" instead of using an existing solution like Prismatic or Hyperion?
What are some alternatives?
hyperion-webos - hyperion.ng video grabber for webOS
HyperHDR - Highly optimized open source ambient lighting implementation based on modern digital video and audio stream analysis for Windows, macOS and Linux (x86 and Raspberry Pi / ARM).
RootMyTV
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!
lg - LG webos tools
Lightpack - Lightpack and Prismatik open repository
RPiPlay - An open-source AirPlay mirroring server for the Raspberry Pi. Supports iOS 9 and up.
docker-hyper-hdr - Repo for
hyperhdr-ha - HyperHDR custom component for Home Assistant
HyperBian - Hyperion pre installed on Raspberry Pi OS Lite
custom-screensaver - Probably the only custom webOS screensaver you will ever need