Comments (8)
Hey I've run into the same kind of problem today. I am myself a beginner, but what worked for me is just remove the "--upgrade". The "upgrade" flag tries to upgrade all dependent packages to the latest available version. If I understood the Error Message correctly, it isn't possible to cythonize pandas with the cython version of the board. I also tried to upgrade cython to the version "0.23.13" but it threw out another error message related to NumPy, which I didn't understand.
So I just tried to install PYNQ-ComputerVision without the upgrade and it worked:
"sudo pip3 install git+https://github.com/Xilinx/PYNQ-ComputerVision.git"
from pynq-computervision.
But i meet a problem running OpenCV Overlay: Filter2D and Dilate.
Did you meet this problem too?
Thank a lot! Awesome!
Tim
from pynq-computervision.
Oh yeah I also encountered this problem yesterday. I thought it was related with not using "--upgrade" flag during installation, so I searched a little further and found out that, if you use "pip3 install --upgrade Cython" and run after that "sudo pip3 install --upgrade git+https://github.com/Xilinx/PYNQ-ComputerVision.git" it works too (takes quite some time) and you can install the repository, however I got still the same error message. So I asked on the PYNQ Community for help. I am unfortunately also out of my knowledge why this happend.
from pynq-computervision.
This problem disappeared after i change my sdcard image to ultra96 v2 v2.4.
I was using ultra96 v2 v2.5 at first. Maybe you can give it a try!
Then,i meet another problem haha. But fortunately it does not affect the main code.
Thanks for your helping. Hope you have a nice day!
Tim
from pynq-computervision.
Haha awesome that is nice! Yes I also used ultra96 v2 v2.5.
Thank you for informing me, I'll try. And you too have a nice day ;)
from pynq-computervision.
Hey @tim7107 , just want to notify you that my error got fixed and was able to use the repository. The pynq community helped me. You can read the solution how to use the PYNQ-ComputerVision with PYNQ Version 2.5.
from pynq-computervision.
Thank a lot bro!
Tim
from pynq-computervision.
I just wanted to confirm that you can get the PYNQ ComputerVision working on an Ultra96V2, through the following steps:
- Ultr96V2 board with PYNQ2.5, and connect to Wifi (easy way: via the notebook on Wifi in the common folder)
- pip3 install --upgrade Cython =>Not sure this step is actually required (I didn't try without)
- sudo pip3 install git+https://github.com/Xilinx/PYNQ-ComputerVision.git
NOT: sudo pip3 install --upgrade git+https://github.com/Xilinx/PYNQ-ComputerVision.git => This throws the Cython error (even after the Cython upgrade in the previous step) - As an example, the complete notebook "2__Overlays-filter2d_and_dilate" should be functional
Important note: In the section "Setup & Configure USB camera", make sure width & height are set to your camera resolution, else things will crash in the hardware part
from pynq-computervision.
Related Issues (20)
- Other Overlays for Ultra96 + PYNQ HOT 2
- Error when running make HOT 11
- Error importing overlays HOT 16
- Compiler Bug HOT 4
- Error when trying to make an overlay with xf::fast HOT 2
- Error in using created overlay on ZedBoard HOT 8
- Eth0 not found : Zedboard Pynq V2.3 HOT 2
- The resize() function on hardware for pynq-z2 board
- FAILED pip3 install --upgrade git+https://github.com/Xilinx/PYNQ-ComputerVision.git HOT 3
- Building fails with release 2.5 HOT 2
- Not installing for V2.5
- No progress after "Collecting pandas"
- pynq-z1 pip3 install problem
- Incompatible versions with PYNQ v2.6 (ZCU104)
- Not working on Pynq 2.7
- Unable to Create Custom Overlay HOT 2
- pynq-z2 problem HOT 5
- Questions on hardware rebuilding on Pynq-Z2 board HOT 6
- PYNQ-Z1 can't install ComputerVision with pip3 HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pynq-computervision.