What happens to the clarity of an image as pixel size decreases?

As pixel size decreases, the clarity of an image increases. This is due to the fact that smaller pixels can represent finer details within the image. When the pixel size is reduced, the overall resolution of the image improves, allowing for sharper and more defined images. This enhancement in clarity is particularly important in fields such as medical imaging, where precise details can be critical for diagnosis. Smaller pixels can capture more information about the subject, leading to images that convey greater depth and detail, making features more distinguishable and improving the overall quality of the image.

Larger pixels, on the other hand, can result in a blocky appearance and loss of detail, while a lack of change in clarity would imply that pixel size has no significant effect, which contradicts the principles of digital imaging. The notion that clarity becomes less relevant does not apply in this context as clarity is a fundamental aspect of image quality in any visual representation.