Does a python 3.5 wheel for openCV for the tx2 running jetpack 3.3 exist?

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

I’ve been trying to build OpenCV following these instructions but am getting errors.

I’m sure this wheel has been built successfully by others.
I think many of us would really appreciate it if we could simply point pip to a location similar to piwheels to simply grab the wheel we need.

Does such a url exist for jetson wheels?

I tried adding this one (where the nvidia tensorflow build is offered):

$ cat /etc/pip.conf
[global]
extra-index-url=https://developer.download.nvidia.com/compute/redist/jp33

to no avail …

$ sudo -H pip3 install opencv-python
[sudo] password for nvidia: 
Looking in indexes: https://pypi.org/simple, https://developer.download.nvidia.com/compute/redist/jp33
Collecting opencv-python
  Could not find a version that satisfies the requirement opencv-python (from versions: )
No matching distribution found for opencv-python
2

Hi,

OpenCV python interface can be installed directly via apt-get:

sudo apt-get install python-opencv

For your usecase, maybe try python3-opencv?

Thanks.

3

sudo apt-get install python3-opencv:
E: Unable to locate package python3-opencv

4

Hi,

It looks like apt-get for python3-opencv is only available on Ubuntu18.04.
Please try to install it from pip3:

sudo apt-get install python3-pip
sudo pip3 install opencv-python

Thanks.

5

In jetpack 3.3 the version of ubuntu is 16.04, however i build OpenCV from source succeed. Thanks all the same.