best photo camera for video recording image
Answer
I have a camera/video recording from christmas, and im going on vacation with my boyfriend and his family and so i want to put pictures up. I take a photo and their a share button so i click it and than check off the fbook one, but it doesnt do anything? How do i send it to my fbook?
Answer
You will need to plug in a USB cable to a computer it then will prompt you to sign on to Facebook then follow instructions.
You will need to plug in a USB cable to a computer it then will prompt you to sign on to Facebook then follow instructions.
How can i make a home-made infrarred camera?
Daniel
Well i've had this question for a while, and the reason for what I want to make an infrarred camera, it sounds pervert, yet it would be fun, the reason is to see through people's clothes.
So.. Please can someone tell me the steps & the materials?
Atm i have a Sony digital camera, which can video record or take a photo.
Answer
you have a slight misconception. all cameras work with light, and generally that is the light that is reflected off the subject. IR cameras are identical, excpet the light source is an IR illuminator instead of an ordinary lightbulb. So they don't see through clothing, they see the IR reflected off clothing..... IR cameras are useful in situation where you don't want the light source to be visible to the subject, like for surveillence cameras. CCDs are sensitive to IR just as they are to light. digital cameras use an IR blocking filter in order to prevent false color in normal pictures. To see IR only, the blocking filter has to be removed and a low-pass light blocking filter added. A body does not generate enough IR content to make an image in the camera, for that you need a FLIR camera, and again you won't see through clothing, but you will see temperature bands which allows a person's outline to be differentiated against a cool background.
you have a slight misconception. all cameras work with light, and generally that is the light that is reflected off the subject. IR cameras are identical, excpet the light source is an IR illuminator instead of an ordinary lightbulb. So they don't see through clothing, they see the IR reflected off clothing..... IR cameras are useful in situation where you don't want the light source to be visible to the subject, like for surveillence cameras. CCDs are sensitive to IR just as they are to light. digital cameras use an IR blocking filter in order to prevent false color in normal pictures. To see IR only, the blocking filter has to be removed and a low-pass light blocking filter added. A body does not generate enough IR content to make an image in the camera, for that you need a FLIR camera, and again you won't see through clothing, but you will see temperature bands which allows a person's outline to be differentiated against a cool background.
Powered by Yahoo! Answers
No comments:
Post a Comment