Quality of a raster Image is determined by the _________________and the amount of information in each pixel.

Question

Options

• ATotal number of pixels
• BImage file format
• CCompression method
• DImage file size

• A
  89% (41)
• B
  2% (1)
• C
  2% (1)
• D
  7% (3)

Explanation

Raster image quality is governed by two primary factors: (1) Resolution - determined by the total number of pixels (width Ã- height), which defines how much spatial detail the image can capture; and (2) Bit depth (color depth) - the amount of information stored per pixel, which determines how many colors or shades can be represented. More pixels means higher resolution and finer detail. The file format (B), compression method (C), and file size (D) are secondary characteristics that may affect how the image is stored or displayed, but they are not the primary determinants of intrinsic image quality.

No community discussion yet for this question.