3 Photogrammetry software you can use for free | 3D Forensics | 3D modeling

In this video, Eugene Liscio from ai2- 3D explains the advantages and disadvantages of some Photogrammetry Software available in the market.
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[@_casg]

Thanks bro this was gods work

[@TheSebiestor]

Really useful, thank you.

[@3Dforensics]

Glad it was helpful!

[@smallnuts2]

If you delete background of pics, can photogrametry still work ? Also what about invert pics? To get the other side without going around it if it's the same? That's why I'm asking about deleting background so invert pictures will only have the one object.

[@Skhillz_FN]

Yes indeed there is an app someone developed based on this concept
It kinda sucks but that's mostly user error it's hard to hold a phone that still and rotate something at the same time

[@psykopat81]

could you please make a video about using (android) phones for photogammetry? And is there any difference in quality (between 3d zephyr full - free and 3d zephyr free - meshroom) ?

[@3Dforensics]

Hi Hakan, I think there is a major hardware difference if you are using the Lidar sensor on the iPhone. Otherwise, if it's just photogrammetry, then it's really just about taking proper photographs. There are some differences between the different versions of 3DF Zephyr and it really comes down to what you are going to be using it for and how many photographs you think you will need and also if you will be using control points. Meshroom is free and will create a full 3D model although I don't know if you can use control in Meshroom. I also know that Meshroom takes a lot longer to process (or at least it used to).

[@Ozzy3333333]

Reality capture is for iOS only from when I just looked. But I hope your right, I want to use it on win10 (apple products are not allowed on my property)

[@3Dforensics]

Reality Capture is for Windows as well.

[@thhm]

I think you mean Realityscan? Reality Capture is desktop, while RealityScan is for apple mobile and ipads (iOS)

[@mantas3d]

I will be teaching (just showing) photogrammetry to my students, and i find out that there is another important consideration for free soft. Its using cuda cores (therefore Nvidia video cards) so if you have integratet intek gpu or amd you cannot use things like reality capture :( do u know any photogrammetry soft thats not only free but also doesn't require Nvidia? Very informative videos btw. Thank you.

[@mantas3d]

*intel

[@3Dforensics]

I believe 3DF Zephyr will give you a warning if you do not use CUDA, but it will still work. There is a free version that should be good enough for teaching purposes.

[@nafergo]

missed free Colmap (also available for mac)?

[@3Dforensics]

There are a few out there, but Colmap seems like a good one...perhaps a video in the future?