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Silenthalo (September 5, 2008 at 5:41 pm)
most useful comment yet! thank you, i will try that out soon!
LINYVideo (September 4, 2008 at 12:57 am)
You can use a CD as a spectrometer to see exactly what wavelengths of light you are viewing. The color of the video suggests UV light is passing your 35mm film filter as well as infrared. Add a UV block filter and see if the video turns to black and white.
Silenthalo (August 10, 2008 at 3:51 am)
indeed. I removed the internal IR filter entirely, but the purple hue is due partly to the wavelength of ir its picking up, but most likely has more to do with the fact that the ir pass filter im using is simple blankly developed 35mm film
ddhboy2 (August 9, 2008 at 12:06 pm)
Uh, the color rather than the white. The white is caused by the UV filter ofcourse I'm talking about the color of the image itself, though it probably has more to do with the he camera's internal IR filter.
Silenthalo (August 9, 2008 at 12:54 am)
adjusting white balance isnt going to make vegetation appear to be white, while leaving other things (like my black car) alone.
Silenthalo (August 9, 2008 at 12:53 am)
Nope, this is mid-day. Theres a makeshift IR filter in front of the CCD sensor that is blocking out all visible light. The only thing the camera can see is the infrared light coming from the sun, which we cannot see.
supagog (August 8, 2008 at 4:57 am)
so ur saying this is in pitch dark?
ddhboy2 (July 20, 2008 at 12:04 am)
Also, a UV filter blocks UV rays, which doesn't really do much but make the background less hazy. This is in contrast to an IR filter, which blocks all visible light in favor of infrared. (standard is R72)
ddhboy2 (July 19, 2008 at 11:57 pm)
Its like this after you adjust the white balance dumbass.
Silenthalo (July 18, 2008 at 2:50 am)
uv??? nobody ever said uv... ;) |
