Closed floesche closed 3 years ago
Github won't take .dat files, so I converted to .txt: test-20210715_084412.txt
The second to last column in the dat file is the delta timestamp, according to the fictrac documentation. According to that, each frame lasts about 13.3ms, which means fictrac ran at about 75fps. We need at least twice that speed for reliable tracking.
Windows, using Frank's fictrac/pseye branch, with PSEyeDriver installed on top of CLEye.
Without resizing camera:
With resizing camera:
Autorotation data file: fictrac-20210728_084015.txt
Data file w/ (poorly) tethered fly
(belated) screenshot w/ debug window
This is probably a better screenshot (from your slides presentation).
In both cases the "accumulated map" does not show the full sphere and therefore the tracking isn't reliable yet. Also, this is different from the configuration file I sent you, where the template is taken from a previously recorded image. These discrepancies could possibly explain the noise you are seeing in your data.
In any case, I think the initial task is done now and we can close this issue.
The goal of this task is to verify that FicTrac is working properly. Some short
*.dat
file would verify that everything works as expected.To reach this goal, the following steps might be necessary:
*.dat
file