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Top 23 Python OpenCV Projects
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opencv-python
Automated CI toolchain to produce precompiled opencv-python, opencv-python-headless, opencv-contrib-python and opencv-contrib-python-headless packages.
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vidgear
A High-performance cross-platform Video Processing Python framework powerpacked with unique trailblazing features :fire:
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PySceneDetect
:movie_camera: Python and OpenCV-based scene cut/transition detection program & library.
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Semaphore
A full-body keyboard using gestures to type through computer vision (by everythingishacked)
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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video-to-ascii
It is a simple python package to play videos in the terminal using characters as pixels
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rpaframework
Collection of open-source libraries and tools for Robotic Process Automation (RPA), designed to be used with both Robot Framework and Python
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speed-camera
A Unix, Windows, Raspberry Pi Object Speed Camera using python, opencv, video streaming, motion tracking. Includes a Standalone Web Server Interface, Image Search using opencv template match and a whiptail Admin Menu Interface Includes picam and webcam Plugins for motion track security camera configuration including rclone sync script. watch-app allows remotely controller camera configuration from a remote storage service name. Uses sqlite3 and gnuplot for reporting. Recently added openalpr l
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CSI-Camera
Simple example of using a CSI-Camera (like the Raspberry Pi Version 2 camera) with the NVIDIA Jetson Developer Kit
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J.A.R.V.I.S
Personal Assistant built using python libraries. It does almost anything which includes sending emails, Optical Text Recognition, Dynamic News Reporting at any time with API integration, Todo list generator, Opens any website with just a voice command, Plays Music, Wikipedia searching, Dictionary with Intelligent Sensing i.e. auto spell checking, Weather Reporting i.e. temp, wind speed, humidity, YouTube searching, Google Map searching, Youtube Downloading, etc.
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pibooth
The pibooth project provides a Photo Booth application out-of-the-box for Raspberry Pi and opencv compatible devices
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SaaSHub
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Have you ever felt like your photos needed a little extra touch to stand out? Well, get ready because we're about to learn a cool Python trick! We're going to take ordinary photos and turn them into awesome pencil sketches using Python and OpenCV. This will make your pictures look like they were drawn by hand!
Has anyone figured out how to pair magit with git-sim (https://github.com/initialcommit-com/git-sim) so that you can use magit's controls but then get a picture of what you're about to do before you do it?
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)
Project mention: VidCutter: A program for lossless video cutting | news.ycombinator.com | 2023-08-20If you mean scene changes, this library works: https://github.com/Breakthrough/PySceneDetect
Thank you! For those who missed that one: https://github.com/everythingishacked/Semaphore
To me, the main motivation beyond "because I can" is the accessibility of these projects: you just need some Python code and any webcam. I'd love to play around more with VR, but the owners of the leading systems aren't exactly known for their openness to external APIs... Maybe Google Cardboard is worth a revisit :)
Project mention: Ask HN: How to come up with a useful, coding hobby project? | news.ycombinator.com | 2023-08-27pal to ascii : https://github.com/joelibaceta/video-to-ascii
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[0] : https://en.wikipedia.org/wiki/Philo_Farnsworth
[1] : punch card : https://www.youtube.com/watch?v=Oke-7lsvFug
original pearl programming : https://www.youtube.com/watch?v=gALLuttm8tI
Don’t you agree? Lots of cars are overspeeding and we can’t tell because our eyes are so bad at detecting speed. If anyone can measure the speed of cars maybe it increases awareness and people would start asking government for better laws?
I wish I knew how to port this to android/ios:
https://github.com/pageauc/speed-camera
Project mention: how to install opencv on Jetson with Gstreamer support? | /r/JetsonNano | 2023-12-05and that CSI-Camera script returns `can't open camera` and stuff like that.
Project mention: 🔥 600+ 🌟 and 140+ Forks to J.A.R.V.I.S 🚀, Added Dynamic Face Recognition to J.A.R.V.I.S 🤖 | dev.to | 2023-05-14[GitHub Code](https://github.com/GauravSingh9356/J.A.R.V.I.S
Project mention: Looking for a plugin to convert scantron forms/multiple choice grids into CSV... | /r/OpenAI | 2023-09-22
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
The latest post mention was on 2024-04-11.
Python OpenCV related posts
- Convert Images Into Pencil Sketch
- how to install opencv on Jetson with Gstreamer support?
- A speed camera app for phones might save lives
- Looking for a plugin to convert scantron forms/multiple choice grids into CSV...
- Ask HN: How to come up with a useful, coding hobby project?
- VidCutter: A program for lossless video cutting
- cv.c: experimental computer library in C; A Robot's guide to seeing the world -- introductory guide to CV
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Index
What are some of the best open-source OpenCV projects in Python? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | RPA-Python | 4,525 |
| 2 | opencv-python | 4,152 |
| 3 | git-sim | 4,089 |
| 4 | OpenSfM | 3,214 |
| 5 | vidgear | 3,183 |
| 6 | PySceneDetect | 2,758 |
| 7 | Semaphore | 1,925 |
| 8 | QualityScaler | 1,708 |
| 9 | video-to-ascii | 1,617 |
| 10 | ASCII-generator | 1,461 |
| 11 | Laser_control | 1,216 |
| 12 | head-pose-estimation | 1,148 |
| 13 | lambda-packs | 1,105 |
| 14 | rpaframework | 1,009 |
| 15 | ncappzoo | 947 |
| 16 | speed-camera | 925 |
| 17 | CSI-Camera | 795 |
| 18 | J.A.R.V.I.S | 778 |
| 19 | caer | 749 |
| 20 | multi-object-tracker | 666 |
| 21 | pibooth | 663 |
| 22 | OMRChecker | 653 |
| 23 | python_video_stab | 637 |
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