How an image is formed
The camera obscura can't capture objects in movement and you can't focus in on things and have to get parts you may not want in the picture.
An emulsion is a liquid stuck in a solid. Light colors come out dark on the negatives and dark colors come out light. The reason it does that is because when you take the picture, the crystals bunch up real tightly when there is a light color and when there is a dark color the sort of spread out which causes it to be light.
Digital cameras and film cameras both have a series of lenses taht focus light to create an image of a scene. But digital cameras have a built-in computer and records images electronically.
An emulsion is a liquid stuck in a solid. Light colors come out dark on the negatives and dark colors come out light. The reason it does that is because when you take the picture, the crystals bunch up real tightly when there is a light color and when there is a dark color the sort of spread out which causes it to be light.
Digital cameras and film cameras both have a series of lenses taht focus light to create an image of a scene. But digital cameras have a built-in computer and records images electronically.
posted by Shaun at 9:47 AM
1 Comments:
Parts of this are exactly like HC's, and she posted first. Please make sure you are always doing your own work.
Also, an emulsion is a solid stuck in a liquid.
The rest is correct. Do you understand what it says?
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