Thies Möller
Thies Möller
Hi @hrouault, good news. Until we break the setup.py sometime in future ... this should apply on new versions too. I'm thinking about putting the CL support into a sub-package....
As we are a binary module... What is your platform ?
And upgrade your pip version as mentioned in readme.md `python -m pip install pip --upgrade`
Please post a minimal grab-sample, where you set all network related parameters. So e.g. what is the value of GevSCPSPacketSize in your program?
Check the values of GevSCPSPacketSize and GevSCPD in pylonviewer when you can grab images. They are both on their default values. This won't work as your camera is pretty fast...
Just looking at what is different in your setups: Do you also open the camera via ip address in pylon viewer?
No. What you see is an out of memory error. Can you break down your program into a small script that also aborts and post it?
@Megaptera666 : your image array has a size of 2.5 GB in the moment of "crash" Because the ImageFormat converter is called _before_ appending the next image to your array,...
One option to store large image sequences is to use HDF5 ( https://www.hdfgroup.org/solutions/hdf5/) Using the python module "h5py" this is fully integrated in your numpy/opencv/pypylon/... stack I would really recommend...
Some options: You are using SD card storage ... This is slow. If you have RPi4 with Emmc .. use this Don't convert the image format before saving. Do this...