Digital Imaging Characteristics
Questions and Answers with Complete
Solutions
What is the main characteristic of a high-resolution digital image?
✔✔ It contains more pixels, resulting in greater detail and sharpness.
How does bit depth affect a digital image?
✔✔ It determines the range of colors and tones an image can display.
What is the role of contrast in digital imaging?
✔✔ It defines the difference between the lightest and darkest areas of an image.
Why is dynamic range important in digital imaging?
✔✔ It affects how well an image captures details in both bright and dark areas.
What happens when an image has a low pixel density?
✔✔ It appears blurry or pixelated when enlarged.
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, How does image noise impact digital photographs?
✔✔ It creates unwanted grain or distortion, reducing image quality.
What does color depth influence in a digital image?
✔✔ The number of colors that can be accurately represented.
Why is sharpness an important characteristic of digital images?
✔✔ It enhances the clarity and detail of objects in the image.
How does compression affect the quality of a digital image?
✔✔ Excessive compression can cause loss of detail and visible artifacts.
What determines the file size of a digital image?
✔✔ The resolution, bit depth, and compression level of the image.
How does aspect ratio influence the appearance of an image?
✔✔ It defines the proportional relationship between the image's width and height.
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Questions and Answers with Complete
Solutions
What is the main characteristic of a high-resolution digital image?
✔✔ It contains more pixels, resulting in greater detail and sharpness.
How does bit depth affect a digital image?
✔✔ It determines the range of colors and tones an image can display.
What is the role of contrast in digital imaging?
✔✔ It defines the difference between the lightest and darkest areas of an image.
Why is dynamic range important in digital imaging?
✔✔ It affects how well an image captures details in both bright and dark areas.
What happens when an image has a low pixel density?
✔✔ It appears blurry or pixelated when enlarged.
1
, How does image noise impact digital photographs?
✔✔ It creates unwanted grain or distortion, reducing image quality.
What does color depth influence in a digital image?
✔✔ The number of colors that can be accurately represented.
Why is sharpness an important characteristic of digital images?
✔✔ It enhances the clarity and detail of objects in the image.
How does compression affect the quality of a digital image?
✔✔ Excessive compression can cause loss of detail and visible artifacts.
What determines the file size of a digital image?
✔✔ The resolution, bit depth, and compression level of the image.
How does aspect ratio influence the appearance of an image?
✔✔ It defines the proportional relationship between the image's width and height.
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