szomszédospixeles

Szomszédospixeles is a term that originates from Hungarian and translates roughly to "neighborly pixels" or "pixelated neighbors." It describes a visual phenomenon often encountered in digital imagery, particularly in low-resolution or compressed images. This effect manifests as the appearance of noticeable, blocky pixels that are easily discernible, creating a distinct, sometimes aesthetically jarring, visual texture.

The term highlights the way individual pixels, the fundamental building blocks of a digital image, become prominent and form visible boundaries. This can occur for various reasons. Technical limitations, such as using a low resolution for an image that is then displayed at a larger size, are a common cause. Image compression algorithms, especially those that are aggressive, can also lead to the loss of fine detail and the emergence of pixelated artifacts.

While sometimes considered an undesirable artifact, the "szomszédospixeles" effect can also be intentionally employed in certain artistic styles. Pixel art, for instance, embraces and celebrates this visual characteristic, using distinct, visible pixels to create deliberate and stylized graphics. In these contexts, the term might be used to describe the defining aesthetic rather than a flaw. The visibility of these "neighboring pixels" is a key indicator of the image's resolution and processing.