- #1
makovx
- 23
- 0
Infrared works perfectly fine as a watermark on still images (infrared LEDs put at the back of the image) and even videos when the surrounding is dark.
Is there a way to make it more noticeable even in broad daylight?
And let's say, if my surrounding is dimmer and I want to obscure still-images without putting infrared LEDs at the back, but projecting the beam in front of the image, is there a way to make the infrared rays brighter? I tried using 4 flashlights/spotlights-style with 12 IrLEDs each but the image is still not blocked.
Is there a way to make it more noticeable even in broad daylight?
And let's say, if my surrounding is dimmer and I want to obscure still-images without putting infrared LEDs at the back, but projecting the beam in front of the image, is there a way to make the infrared rays brighter? I tried using 4 flashlights/spotlights-style with 12 IrLEDs each but the image is still not blocked.