Hi.
I shot some video of a construction site during the summer, with a Phantom 4 and Litchi, at a constant height of 31.3 metres.
I’d like to repeat the exact mission to show progress, fading between/overlaying both sets of footage.
The problem is that I’m now operating a Phantom 4 Pro, which has a different field of view (94 vs 84 degrees), meaning everything will appear closer if I repeat the mission at the same height. I’ll therefore need to increase the altitude of this new mission. I just don’t know by how much; too high could make perspectives difficult to match. I think.
Has anyone faced the same issue? How did you overcome it? Are there any calculations out there?
I appreciate I’m unlikely to achieve an exact match, but I’m willing to give it a go. Alternative is to buy a used P4 of course… I could also crop the original footage I guess, but not ideal.
Cheers.
I shot some video of a construction site during the summer, with a Phantom 4 and Litchi, at a constant height of 31.3 metres.
I’d like to repeat the exact mission to show progress, fading between/overlaying both sets of footage.
The problem is that I’m now operating a Phantom 4 Pro, which has a different field of view (94 vs 84 degrees), meaning everything will appear closer if I repeat the mission at the same height. I’ll therefore need to increase the altitude of this new mission. I just don’t know by how much; too high could make perspectives difficult to match. I think.
Has anyone faced the same issue? How did you overcome it? Are there any calculations out there?
I appreciate I’m unlikely to achieve an exact match, but I’m willing to give it a go. Alternative is to buy a used P4 of course… I could also crop the original footage I guess, but not ideal.
Cheers.