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https://github.com/abhitronix/opencv_raspberry_pi_tbb
Latest pre-compiled binary of Pre-released & Stable OpenCV (4.0.0) along with TBB (2018-Update 6) for Raspberry Pi.
https://github.com/abhitronix/opencv_raspberry_pi_tbb
deb fastest neon opencv optimization python raspberry-pi raspberrypi tbb threading vfpv3
Last synced: 17 days ago
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Latest pre-compiled binary of Pre-released & Stable OpenCV (4.0.0) along with TBB (2018-Update 6) for Raspberry Pi.
- Host: GitHub
- URL: https://github.com/abhitronix/opencv_raspberry_pi_tbb
- Owner: abhiTronix
- License: other
- Created: 2017-12-12T14:24:24.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2019-04-13T06:48:55.000Z (over 5 years ago)
- Last Synced: 2024-10-12T16:29:02.698Z (about 1 month ago)
- Topics: deb, fastest, neon, opencv, optimization, python, raspberry-pi, raspberrypi, tbb, threading, vfpv3
- Homepage:
- Size: 15.7 MB
- Stars: 47
- Watchers: 5
- Forks: 6
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
Awesome Lists containing this project
README
Latest pre-compiled binary of Pre-released & Stable OpenCV (4.0.0) along with TBB (2018-Update 6) for the Raspberry Pi (*Tested on Rpi version 2/3 Model B/B+ with Stretch*)
### Head over to https://github.com/abhiTronix/TBB_Raspberry_pi for TBB installation.
# OpenCV [TBB + VFVP3 + NEON] (Update: December, 2018): **Unleashed The Power of Multi-Threading in OpenCV 🔥🔥**
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 [](https://github.com/abhiTronix/raspberry-pi-cross-compilers)
Inspiration from amazing tutorial from Adrian (https://www.pyimagesearch.com/2017/10/09/optimizing-opencv-on-the-raspberry-pi/)
Inside this tutorial, there are three possible ways of optimizing OpenCV:
1. NEON
2. VFPV3
3. Threading Building Blocks©️ (TBB)
**TBB** is already successfully installed on my Rpi and made available precompiled [**here**](https://github.com/abhiTronix/TBB_Raspberry_pi)
. Hence i created this Latest pre-compiled set of binary: Pre-released & Stable OpenCV (4.0.0) compiled along with Latest (2018 Update 6) of TBB for the Raspberry Pi. It is made available in a ".deb" package and will save you countless hours not having to compile it yourself plus avoid worst looking compiling errors. This may or may not stay updated as I have to manually compile this version. I will try to make available most major versions. This is compiled for Raspberry Pi 3/2 Model B/B+(compatible with both python2/python3 versions) running Latest raspbian Stretch. This is enabled with TBB Support which helps multithreading in many OpenCV algorithms and significant [**3x~5x**](https://www.theimpossiblecode.com/blog/build-faster-opencv-raspberry-pi3/) increase in performance along with '**NEON**' and '**VFVP3**' support and other major compilation flags without _any whatsoever change in your program_.
For Files Look Down below.
## TBB ( Intel(R) Threading Building Blocks )
TBB is a library that helps you leverage multi-core processor performance without having to be a threading expert. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability.
More info. at https://www.threadingbuildingblocks.org/
# Proof:
**1. OpenCV (version: 4.0.0 pre) successfully compiled with TBB (version: 2018 - Update 4)] on Python 2.7.13/3.6.0 on my Raspberry Pi 3B**.
**2. OpenCV(version: 4.0.0 pre/dev [TBB + VFVP3 + NEON] Supported) Files on my machine**.
**3. OpenCV (version: 4.0.0 pre) along with 'NEON' and 'VFVP3' Support enabled(Demo-file Output)**.
# Installation Instructions :(5~10sec)
### (Tested on Raspberry pi 3 with Raspbian Stretch [Latest])
Simple (but straight forward):
```
sudo dpkg -i
sudo ldconfig
```
# Filesđź“‚:
**Tryout Demo OpenCV(No TBB Supported) .deb file is available here:** [opencv_4.0.0-pre-demo_armhf.deb](https://github.com/abhiTronix/OpenCV_Raspberry_pi_TBB/blob/master/opencv_4.0.0-pre-demo_armhf.deb) (Refer [**Wiki**](https://github.com/abhiTronix/OpenCV_Raspberry_pi_TBB/wiki/Installing-dependency-for-demo-file.#installing-required-dependenciesimportant) & [**#1**](https://github.com/abhiTronix/OpenCV_Raspberry_pi_TBB/issues/1#issue-391020295) first)
***But if you want the latest & max optimized OpenCV([TBB + VFVP3 + NEON] Fully Supported) precompiled .deb files with installation support associated, it is only provided through email ([email protected]).*** *Also consider supporting my countless hours of hardwork and helping me out by making small Donation for my ongoing Independent A.I. Research in return. Thankyou*
# Huge thanks to:
https://www.pyimagesearch.com/2017/10/09/optimizing-opencv-on-the-raspberry-pi/ & https://www.theimpossiblecode.com/blog/build-faster-opencv-raspberry-pi3/ for guiding me through.
https://github.com/opencv for Latest OpenCV binaries.
https://github.com/01org/tbb for TBB binaries.