cudaToNumpy Error

[assulthoni]

Hello, im facing this issue. any ideas?

Traceback (most recent call last):
  File "test_converter.py", line 35, in <module>
    cv_img = jetson.utils.cudaToNumpy(bgr_img)
AttributeError: module 'jetson.utils' has no attribute 'cudaToNumpy'

I also get this warning

jetson.utils -- compiled without NumPy array conversion support (warning)
jetson.utils -- if you wish to have support for converting NumPy arrays,
jetson.utils -- first run 'sudo apt-get install python-numpy python3-numpy'

i did install python-numpy but it doesnt work

[dusty-nv]

You would need to re-build/re-install after installing numpy:

$ sudo apt-get install python-numpy python3-numpy
$ cd /path/to/your/jetson-inference
$ cd build
$ cmake ../
$ make
$ sudo make install

[assulthoni]

thanks @dusty-nv it's work!

[JuanMReyesT]

Hi, I'm having the same issue with my jetson nano, but reinstalling and rebuilding after installing numpy seems to have the same result, if you kindly could explain me how did you manege to make it work I will be very greatfull it you, I hope someone could read this, thank you in advance

best regards

JuanM