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Photography Chapter 5

True/False
Indicate whether the statement is true or false.
 

 1. 

A digital image is composed of 5 layers of  images that combine to form the final color image
 

 2. 

A black and white picture (one composed of just black and white pixels) has only 1 bit depth
 

 3. 

The image sensor of an SLR camera is physically larger than the film of a traditional 35mm camera
 

 4. 

A digital camera stores its file in an analog format
 

 5. 

Pixels are divided up into a grid
 

 6. 

When you turn your camera on, the CCD puts a full electical charge on each photosite
 

 7. 

Gamma correction inside the SLR camera adjusts for the broad spectrum of light the sensor recieves
 

 8. 

White balance adjusts for the temperature of the ambient light in the photo
 

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 9. 

Assigning a number to the amount of light each photosite recieved when taking a photo is called
a.
digitizing
c.
gamma adjusting
b.
beta shift
d.
quantifying the parameters
 

 10. 

A raster image is made up of
a.
JPEGs
c.
pixels
b.
CMOS
d.
mathematical descriptions
 

 11. 

A charged couple device
a.
changes digital images to analog images
c.
is exposed to the light when taking a photo
b.
fires the flash
d.
corrects for out of focus images
 

 12. 

JPEG is a
a.
compression scheme for photographs
c.
stands for Jostens Program Engineering Group
b.
is used only in color photos
d.
type of analog photograph
 



 
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