In a completely dark room a tiny hole is made in one wall where light is focused projecting the outside scene.
What invention helped a man get a step closer to creating the modern camera?
When Isaac Newton and Christian Huygens perfected the understanding of optics and the process of making high quality glass lenses.
What were the parts of the first modern camera invented by Niepce?
He added film to complete the first camera.
What do modern digital cameras have in common with Niepce's Camera?
Light passes through the lens, into the camera and exposes the film creating a photo.
What do digital cameras use to capture an image?
They replaced old fashioned plastic film with an electronic sensor called a CCD.
What is the difference between the Auto Mode and the Program mode?
Auto mode is completely automatic and Program allows you to just point and shoot with control over flash and other settings.
What is the Portrait mode used for? How does it work?
It is used for portraits and by using the fastest available lens setting to blur the background.
What is the Sports mode used for? (not just sports) How does it work?
It uses the the highest shutter speed in order to to freeze motion.
Why should you do a half press on the trigger button?
It helps when the auto focus is fooled as it will attempt to loch focus on the subject allowing the photographer to freeze the point of focus.
What does this symbol mean?
It means disabled flash mode when there will be no flash.
What does this symbol mean?
It is auto flash mode in which the camera decides if it needs to flash.
How would you use this?
You would use these modes depending on how you want the image to look.
What happens to your photo if there is too much light?
The image will be washed out.
What happens to your photo if there is not enough light?
The image will be too dark.
What is a "stop"?
It is a relative measurement of light and is used in every aspect of photography to represent a relative change in the brightness of light.
How many stops brighter is the new planet if there are two sons instead of one?
It is one stop brighter because double the light is one stop.
How many stops brighter is the new planet if there are four sons instead of two?
It is two stops brighter because it goes by doubles.
What affect does a longer shutter speed of have?
It allows more light in the camera.
What affect does a shorter shutter speed have?
It allows less light in the camera.
What does the aperture control?
It controls the opening in it affecting the amount of light even more.
When adjusting the aperture, how can you increase the amount of light?
By increasing the amount of F-stops increasing the openings allowing more light.
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