Artist-defined scanner practice
Compressionism, in Nathaniel Stern’s documented practice, makes images through bodily movement with a scanner. It is not a synonym for JPEG glitches.

A closer look
To explore the visual question independently, think about how a narrow strip of information changes as viewpoint and movement continue.
Understanding the subject
Nathaniel Stern describes Compressionism as a practice in which a desktop scanner, laptop and battery pack are attached to his body while he moves through subjects and environments. The scanning action turns duration and movement into an image. This differs fundamentally from adding compression artifacts to an existing file. The term in this guide refers to that documented practice; a digital interpretation of stretched forms is not evidence that the same performance or equipment produced it.
AOI looking and making workshop
To explore the visual question independently, think about how a narrow strip of information changes as viewpoint and movement continue. A flower, tabletop or rippling surface might stretch, repeat or break apart along a direction. Keep traces of the original subject so the transformation can be read. Compare a steady imagined pass with a hesitant or swinging one. Do not treat random block noise as an explanation of the process. The prompts below are clearly digital studies of sequential capture and motion, not documentation of Stern’s works or a hardware instruction manual.
The prompt workshop
Original creative exercises. These prompts create new illustrations, not documentary evidence.
A sequential surface
Create an original digital interpretation of a flower stretched into narrow continuous bands by an imagined moving scan, recognizable petals at one edge and directional color trails beyond. Avoid JPEG blocks and generic glitch noise.
Movement leaves a trace
Create an original abstract image suggesting a scanner passing unevenly across a wooden tabletop and fallen leaves, alternating compressed and elongated regions with a clear direction of motion.
Steady and hesitant
Create a two-panel original digital study of the same fictional botanical subject, one with smooth sequential stretching and one with interrupted rhythmic bands. Keep the distinction about movement, not file corruption.

