Prompt
Copy and customize
canvas 120×180 cells (portrait poster) // cell values: 0=white, 1=black, 2=grey accent, 3=border // 1. silhouette mask: trace $ subject, fill interior black (1), thick contour (2px black), medium internal lines as 1-cell-thick black traces. // 2. ornamental frame: fixed border cells around edge, alternating pattern of black squares (arches/steps) generated from a deco tiling function. // 3. background city: cells outside the subject and not border get a generated ascii pattern: '#' for skyscraper blocks, '=' for bridge horizontals, 'o' for clock faces, '~' for arches; all converted to black cells. // 4. motion lines: diagonal streaks of black cells (// pattern) originating from the subject's action region, angle determined by motion vector. // 5. detail remap: curved cells in subject interior become arcs (black) or windows (alternating black/white vertical strips). // ensure no color outside b/w/g. // render as high-res vector from the cell grid.
Best for
Tips
Keep the main subject focused so canvas 120 180 cells portrait poster cell remains recognizable after style or lighting changes.
Adjust camera angle and aspect ratio before generation when the composition needs a specific platform format.

