Isabelle just purchased a camera with an 18-MP image sensor. Based on this, how many pixels can her camera capture and process?
(1 point)
Responses
14 million pixels
14 million pixels
70 million pixels
70 million pixels
21 million pixels
21 million pixels
18 million pixels
The camera with an 18-MP (megapixel) image sensor can capture and process 18 million pixels.
Pro-speak for a digital photograph is:
(1 point)
Responses
image file.
image file.
tone picture.
tone picture.
JPEG.
JPEG.
recording mode.
The pro-speak term for a digital photograph is "image file."
Why is the term RAW image file generally used to describe a variety of file formats, which are sometimes known as digital raw captures?
(1 point)
Responses
because RAW files are fluid and can be whatever the photographer wants them to be
because RAW files are fluid and can be whatever the photographer wants them to be
because RAW files were designed to encompass everything other than JPEG
because RAW files were designed to encompass everything other than JPEG
because RAW files are proprietary
because RAW files are proprietary
because RAW files are non-proprietary
because RAW files are non-proprietary
The term "RAW image file" is generally used to describe a variety of file formats because RAW files were designed to encompass everything other than JPEG. They are a type of file format that contains the raw, unprocessed data captured by the camera's image sensor. Unlike JPEG, which applies compression and processing to the image, RAW files preserve all the original information and give the photographer more flexibility in post-processing and editing. Different camera manufacturers may have their own proprietary RAW formats, but the term "RAW image file" is used to cover all these variations.
Highly compressed image files are referred to as:
(1 point)
Responses
doc files.
doc files.
JPEGs.
JPEGs.
RAW files.
RAW files.
MP3s.
Highly compressed image files are referred to as "JPEGs."
Jamal just finished taking a series of photographs that he loves, but he is displeased with the lightness and darkness found in these images. What setting does he need to adjust to fix this?
(1 point)
Responses
prime
prime
tone
tone
zoom
zoom
pixels
To fix the lightness and darkness in his photographs, Jamal needs to adjust the "tone" setting.
Jonah is looking in the camera menu for a place where he can choose the file format for his photograph—what setting should he look for?
(1 point)
Responses
“slow lens” or “zoom lens”
“slow lens” or “zoom lens”
“depth of field” or “metadata”
“depth of field” or “metadata”
“image size” or “recording mode”
“image size” or “recording mode”
“JPEG” or “RAW”