Talk:Thermography
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[edit] Range
Why if infrared light goes not just to 14 micrometers but to a hundred or thousand (thus, a milimiter) the thermography uses information to the 14 micrometers wavelength? Wikipedia shall explain that as it seems no source explains it... As far as I could understood for a close call in an astronomy site was that images showing near, mid and far serve different purposes but thermographs are heat-related and used for vision in the earth of less astral matters and the article claimed none is heat related (it used a variation which has near end at 11 micrometers and the range of the mid went well above the reach of thermographs thus really their explanation could not involve in any way the concept of it being both a kind of light and heat). The hottest object perceptible through infra-red light would emit what wavelength? These are the limits of this article that whoever can solve must if he or she wants to improve it. Herle King 21:27, 6 March 2007 (UTC)
[edit] blabla
hi, i'm in the middle of preparing a speech on thermography that is meant to go for at least 10 minutes. I am planning to crate some hand-outs, so i was wondering if you could tell me any sites that would have some really clear example photos
can some one mention the electronic surveillance application? 134.193.94.173 18:52, 26 June 2006 (UTC)
[edit] Vandalism
I reverted vandalism to the See Also section. DLPanther 21:58, 13 September 2007 (UTC)
[edit] general structure of page
this page seems to be very unorganised and very "simple" for example "going to mars" —Preceding unsigned comment added by Jake Dove (talk • contribs) 19:54, 24 January 2008 (UTC)
[edit] Pre-digital IR cameras
The article describes IR cameras from the Korean War. One of these apparently all-optical cameras is shown in the 1973 movie Gordon's War (though the image is not as informative as modern IR cameras). But how was it possible to form a visible image based on IR light before computers? 70.15.116.59 (talk) 05:57, 28 January 2008 (UTC)
- By using IR sensitive film. —Preceding unsigned comment added by 88.91.116.30 (talk) 18:23, 30 May 2008 (UTC)
