What happens when you increase the pixel count in a bitmap?

What happens when you increase the pixel count in a bitmap?

• A. It has no effect on image quality
• B. It decreases file size
• C. It does not affect detail
• D. It generally improves image quality by providing more detail

Answer: (D)

Increasing the pixel count raises the bitmap’s resolution. More pixels mean more samples of color and brightness across the image, so finer features can be captured. When you view the image at the same size, those extra samples usually make edges crisper and textures more detailed, which raises perceived quality. It’s also true that adding pixels increases the amount of data to store, so file sizes grow, and simply upsampling without new information can limit real gains in detail. Overall, higher pixel counts generally improve image quality by providing more detail.

Increasing the pixel count raises the bitmap’s resolution. More pixels mean more samples of color and brightness across the image, so finer features can be captured. When you view the image at the same size, those extra samples usually make edges crisper and textures more detailed, which raises perceived quality. It’s also true that adding pixels increases the amount of data to store, so file sizes grow, and simply upsampling without new information can limit real gains in detail. Overall, higher pixel counts generally improve image quality by providing more detail.