vidgear
picamera
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vidgear | picamera | |
---|---|---|
14 | 2 | |
3,190 | 1,556 | |
- | - | |
7.2 | 0.0 | |
1 day ago | over 1 year ago | |
Python | Python | |
Apache License 2.0 | BSD 3-clause "New" or "Revised" License |
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vidgear
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Why HTTP/3 is eating the world
My experience that played out over the last few weeks lead me to a similar belief, somewhat. For rather uninteresting reasons I decided I wanted to create mp4 videos of an animation programmatically, from scratch.
The first solution suggested when googling around is to just create all the frames, save them to disk, and then let ffmpeg do its thing from there. I would have just gone with that for a one-off task, but it seems like a pretty bad solution if the video is long, or high res, or both. Plus, what I really wanted was to build something more "scalable/flexible".
Maybe I didn't know the right keywords to search for, but there really didn't seem to be many options for creating frames, piping them straight to an encoder, and writing just the final video file to disk. The only one I found that seemed like it could maybe do it the way I had in mind was VidGear[1] (Python). I had figured that with the popularity of streaming, and video in general on the web, there would be so much more tooling for these sorts of things.
I ended up digging way deeper into this than I had intended, and built myself something on top of Membrane[2] (Elixir)
[1] https://abhitronix.github.io/vidgear/
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Need help to choose toolchain for setting up a video streaming server on my PC.
I've been googling and reading for a while but I'm very unsure about which tools I need, which tools will help me achieve what I want the easiest way. What about (pylivestream)[https://pypi.org/project/pylivestream/] for example? Will this do the job for me? What about a lower level approach including (pyopencv)[https://pypi.org/project/opencv-python/]? What about a higher level approach using (vidgear)[https://github.com/abhiTronix/vidgear], which seems promising but I don't feel confident in assessing if it's the tool I really need?
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Which not so well known Python packages do you like to use on a regular basis and why?
Vidgear and new deffcode library are my best. I bet you don't know none of them. But they're pretty awesome when it comes to video-processing and stuff.
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Deffcode: FFmpeg decoding made easy with python.
Yes, fortunately I already resolved it in my previous(popular) library called vidgearthrough its WriteGear API: https://abhitronix.github.io/vidgear/latest/gears/writegear/compression/overview/
- VidGear Is a High-Performance Video Processing Python Library
- VidGear: Making Video-Processing with Python as easy as pie
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I created VidGear that makes Video-Processing with Python as easy as can be
Code: https://github.com/abhiTronix/vidgear
- VidGear 0.2.3: Video-Processing with Python as easy as can.
- VidGear – A High-Performance Video Processing Python Framework
picamera
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ROS with Raspberry Pi: Improving Image Streaming Performance
Source: https://picamera.readthedocs.io
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Vidgear: A High-Performance Video-Processing Framework for building complex real-time media applications in python
VidGear provides an easy-to-use, highly extensible, Multi-Threaded + Asyncio Framework on top of many state-of-the-art specialized libraries like OpenCV, FFmpeg, ZeroMQ, picamera, starlette, streamlink, pafy, pyscreenshot, aiortc and python-mss at its backend, and enable us to flexibly exploit their internal parameters and methods, while silently delivering robust error-handling and real-time performance.
What are some alternatives?
moviepy - Video editing with Python
OpenCV - Open Source Computer Vision Library
scikit-video - Video processing routines for SciPy
rpisurv - Raspberry Pi surveillance
camera.remote - Combining this program with a Raspberry Pi HQ camera, a Raspberry Pi Zero WH, and an Adafruit 16-LED NeoPixel ring will result in a camera that can be controlled via a web page.
SaveTube - Youtube-dl GUI Wrapper
streamlink - Streamlink is a CLI utility which pipes video streams from various services into a video player
opencv-steel-darts - Automatic scoring system for steel darts using OpenCV, a Raspberry Pi 3 Model B and two webcams.
rPIFocus - Add autofocus to the 16 mm Telephoto Lens mounted on the Raspberry Pi HQ Camera (Raspberry Pi Microservice Application)
ffmpeg-normalize - Audio Normalization for Python/ffmpeg
starlette - The little ASGI framework that shines. 🌟