AOI creative concept · Maps and invented diagrams
Describe an ordinary cup through contour lines that continue across its shadow and surrounding space.
An AOI creative concept, not an established historical movement.

A closer look
Graphite, pale blue and warm white; fine diagrammatic lines. The focal scene: a cup whose contour lines flatten into its surrounding shadow.
An invented diagram
Describe an ordinary cup through contour lines that continue across its shadow and surrounding space. The lines should change behavior when they leave the object, revealing the difference between solid form, projected shape and empty ground.
Organize the route
Place a plain cup slightly off-center on a pale field. Draw closely spaced contours around its body, then let them flatten into broad loops across the shadow. Leave the far side of the ground almost blank. Keep the handle simple and interrupt the contours where they pass behind it so the structure remains clear.
Check the internal logic
Uniform lines everywhere turn the drawing into wallpaper. Vary spacing to distinguish the cup from the ground, and preserve one quiet area. Do not present the lines as measured data; they are invented devices for describing volume and transition.
Technique notes
Use a bowl instead and let only its interior contours escape across the rim into the surrounding field, leaving the outer wall unmarked.
When prompting an image model, spell out the rule and visible relationships. The invented style name alone is not a reliable instruction. Compare outputs against the critique above and revise the specific failed relationship.
The prompt workshop
Original creative exercises. These prompts create new illustrations, not documentary evidence.
Start with the defining rule
Create an original illustration of a cup whose contour lines flatten into its surrounding shadow. Describe an ordinary cup through contour lines that continue across its shadow and surrounding space. The lines should change behavior when they leave the object, revealing the difference between solid form, projected shape and empty ground. Use graphite, pale blue and warm white; fine diagrammatic lines. Keep the composition readable, with a clear focal area and quiet surrounding space. No lettering, signatures or watermark.
Build the fuller composition
Create an original Contour Cup Diagrams composition. Place a plain cup slightly off-center on a pale field. Draw closely spaced contours around its body, then let them flatten into broad loops across the shadow. Leave the far side of the ground almost blank. Keep the handle simple and interrupt the contours where they pass behind it so the structure remains clear. Use graphite, pale blue and warm white; fine diagrammatic lines. Preserve the defining constraint: Describe an ordinary cup through contour lines that continue across its shadow and surrounding space. Avoid decorative clutter, readable text and watermarks.
Try a deliberate variation
Create an experimental illustration based on this rule: Describe an ordinary cup through contour lines that continue across its shadow and surrounding space. The lines should change behavior when they leave the object, revealing the difference between solid form, projected shape and empty ground. Variation: Use a bowl instead and let only its interior contours escape across the rim into the surrounding field, leaving the outer wall unmarked. Use graphite, pale blue and warm white; fine diagrammatic lines. Make the changed relationship unmistakable while keeping supporting details restrained. No captions, signatures or watermark.
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