Can’t find anything online, seems like everything uses CUDA ( 
), but I know that some things can use OpenCL or something like Metashape, but my Metashape trial expired… so, anyone knows like an open source photogrammetry software ?
Hi @TheWonderfulTartifle, you might be able to use ODM - OpenDroneMap™ for this.
There is a course on Getting Started with Open Drone Map (ODM) at Udemy.
And this free one on Course: Processing drone images with WebODM | OCWGIS (gisopencourseware.org)
Hope you find this information helpful. Disclaimer, I have not taken these courses, but they are in my backlog of courses I would like to take. I am always looking for ways to level up my game. Please let me know if you end up taking any of the courses and if you find them useful 
Hi, thank you for your answer!
From what I’ve read, ODM is specifically made for drone captures, but that’s not what I want to use it with. Do you know if it’s good with non drone capture?
I am not sure, but I do not see any obvious reason why it shouldn’t work. Since you are probably looking for something free, it is probably worth experimenting with ODM.