In my DSI setup I noticed I can still see video stream using my PS3Eye camera with IR filter when IR LEDs are turned-off. I can still see objects but they are a little darker than when I turn-on IR LEDs.
Attached you will find two images: one with ALL fiducial markers detected (here I have IR LEDs turned on), and one with IR LEDs turned off.
Yes, images were taken in the morning with some day light coming in from a window. I ask because my setup always has to be re-calibrated when I take it anywhere. It is never stable!
Here is my setup:
- 38”x38” Acrylite EndLighten (colorless 0N003 XXL - 0.315” thickness) sheet from Acrylite-Shop
- LED strip of 850nm IR LEDs from EnvironmentalLights
- PS3 camera with:
--> Theia SY125M 1.3 mm 122 Degree FOV CS Lens from PEAUProductions
--> 850nm Filter from PEAUProductions