Computer Science for IGCSE & O level - Data Representation (Section 14 - No. 27)
What does the term 'sampling resolution' refer to when considering the size of an image?
The number of pixels used to represent the image.
The number of bits used to represent each pixel's color.
The number of colors in the image.
The overall size of the image file in bytes.
Giải thích
Sampling resolution refers to the number of bits used to represent the color of each pixel. More bits allow for more colors.