Messages

16

General / Coordinate Projection

« on: December 12, 2018, 02:56:47 AM »

I am having a brain fart. My current coordinate system is set to the default (WGS 84 (EPSG::4326)) but I want it to be on WGS 84 UTM Zone 16N. I do not see UTM zones as an option. How do I specify the UTM zone?

Thanks

17

Bug Reports / Re: bad allocation

« on: December 11, 2018, 09:58:27 PM »

Hi Alexey,

Thank you for your speedy reply. What do you mean by "enable swapping in the OS settings?"
Will fine-level task distribution reduce my dense point cloud resolution/quality?
Would reducing the number of images processedd at once help? Instead of processing 900 images, I process 300 images?

Also, I have
CPU: Intel (R) Core (TM) i7-7700 @ 3.60 GHz
GPU: GeForce GTX 1050 Ti, 6 compute units, 4096 MB global memory, compute capability 6.1

With this, would I want to change my preferences to use my GPU device and uncheck "Use CPU when performing GPU accelerated processing"?

18

Bug Reports / bad allocation

« on: December 11, 2018, 08:46:51 PM »

I have version 1.4.4, running on a 64bit OS with 16 GB RAM. Built a dense point cloud with 870 drone images at ultra high quality, mild depth filtering for 2 days and 7 hours. Processing time does not matter to me, I just want high quality DEMs. I got an error for "bad allocation" which I think means "not enough RAM." How do I fix this? A few things I am going to try are below. Which might be the problem?
- I am currently running off of a 4TB external hard drive. I am moving y files to the computer and will try running agisoft from those files
- I will reduce the number of images processed (maybe I will break it up into 300 image chunks)
- I read something about changing the settings for GPU vs CPU nodes. Is this something I should do? How do I do that?

Thanks