First time posting here, have been browsing around for a few weeks now and have been playing around with WebODM for a few weeks as well. Decided it was time I introduced myself and submitted my first topic.
I work for a company that is starting a division for drones and we’ve started using aerial imagery from UAV to help us with our work. The ODM platform has been showing quite impressive results and I would love to continue learning how to fully use the platform.
So here are the details of one of my issues I’ve had so far. It’s imagery from a patch of forest we were taking pictures for to do some photogrammetry.
How did you install WebODM? (Docker, natively, …)?
Natively on Ubuntu running on a closed server with 16go RAM allocated space and 100Go hard disk drive space
What’s your browser and operating system?
Firefox 62 on Windows 10
What is the problem?
The process fails at the end giving me this message: Exception: Child returned 1
- Increase the min-num-features option, especially if your images have lots of vegetation
There is indeed lots of trees in this series of pictures, so I have tried increasing the min-num to 30 000 but still didn’t work
What should be the expected behavior?
A good looking orthoimage result
How can we reproduce this? (What steps did you do to trigger the problem? What parameters are you using for processing? If possible please include a copy of your dataset uploaded on Google Drive or Dropbox. Be detailed)
Here’s the drop box of my pictures : https://www.dropbox.com/sh/tkrh031qoam95vd/AABVrQcWArSvi5ItLwyYYsO0a?dl=0
And here is the task output : https://www.dropbox.com/s/o780oxcnhft6uf8/task_output.txt?dl=0
I need to run into a meeting but I will be coming back to see what you guys think.
Also, is there a guide somewhere that explains all the different features in the options menu? I’ve seen mods telling people to try different options but I haven’t found anywhere that explains what they mean…
Like I said, i’m fairly new at this.