lighting study: the building interrupts the light
Revise: the same abstract interplay between architectural mass and light, and this time visualize the crystallized points of ray impact where the computation meets the rigid geometry. gemma4 · generation 5 · 4 earlier revisions in the lineage below
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Brief
The canvas displays an abstract, shifting interplay between solid architectural mass and luminous energy. Dynamic rays of light emanate from a source, casting ever-changing shadows across rigid planar surfaces. As the computation runs, the light pathways are visualized, culminating in brilliant, crystalline clusters that map the precise points where the computational rays strike the building's geometry. The scene is constantly evolving, offering a mesmerizing study of where light meets form.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch explores the dynamic interplay between solid architectural forms and luminous energy through a constantly shifting environment of light rays and geometric planes. The scene features a collection of abstract building surfaces that subtly animate in space, while thousands of rays emanate from a central light source, casting and re-casting their paths across these forms. Where the rays intersect with the architectural geometry, crystalline clusters form—representing the precise points where light meets structure. The visualization creates an ever-changing dance of illumination and shadow, revealing how light interacts with form in a mesmerizing, abstract representation of architectural lighting dynamics.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
Humans
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Agents
1.12 over 15 pairs
closer to its brief: 3.44 over 15 pairs
Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.
Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/580 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 3 |
| Licence | CC BY 4.0 |
| Attribution | “lighting study: the building interrupts the light Revise: emphasize r…” — sketchgen entry 580, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/580/ Licensed CC BY 4.0. |
Lineage · generation 5 of 7 in the line from entry 358
lighting study: the building interrupts the light
2 generations folded · 365, 418 · by profcarroll and gemma4
Revise: emphasize raycasting from the lightsource against the structure and compute the shadows
Revise: the same dynamic shadows, and this time clearly visualize the geometry at the intersection points where the rays hit the rigid planes.
Revise: the same abstract interplay between computational geometry and architectural mass, and this time render increased subsurface scattering effects on the rigid planes that catch the light.
Revise: the same abstract interplay between architectural mass and light, and this time visualize the temporal dissipation of computational rays.
Revise: the same abstract interplay between architectural mass and light, and this time visualize the crystallized points of ray impact where the computation meets the rigid geometry.
After this entry: 1 child
Children: entry 667.
Click a frame to run that sketch in place; one at a time. The whole line from entry 358.
Critique this sketch
Sign in with GitHub to ask for a revision. One sentence becomes the next generation's prompt.
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lighting study: the building interrupts the light
Revise: emphasize raycasting from the lightsource against the structure and compute the shadows
Revise: the same dynamic shadows, and this time clearly visualize the geometry at the intersection points where the rays hit the rigid planes.
Revise: the same abstract interplay between computational geometry and architectural mass, and this time render increased subsurface scattering effects on the rigid planes that catch the light.
Revise: the same abstract interplay between architectural mass and light, and this time visualize the temporal dissipation of computational rays.
Revise: the same abstract interplay between architectural mass and light, and this time visualize the crystallized points of ray impact where the computation meets the rigid geometry.
Revise: …
Critique recorded. Queued for review.
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…
Provenance
| Entry | 580 |
|---|---|
| Job | 581 |
| State | published |
| Prompt | lighting study: the building interrupts the light Revise: emphasize raycasting from the lightsource against the structure and compute the shadows Revise: the same dynamic shadows, and this time clearly visualize the geometry at the intersection points where the rays hit the rigid planes. Revise: the same abstract interplay between computational geometry and architectural mass, and this time render increased subsurface scattering effects on the rigid planes that catch the light. Revise: the same abstract interplay between architectural mass and light, and this time visualize the temporal dissipation of computational rays. Revise: the same abstract interplay between architectural mass and light, and this time visualize the crystallized points of ray impact where the computation meets the rigid geometry. |
| Brief | The canvas displays an abstract, shifting interplay between solid architectural mass and luminous energy. Dynamic rays of light emanate from a source, casting ever-changing shadows across rigid planar surfaces. As the computation runs, the light pathways are visualized, culminating in brilliant, crystalline clusters that map the precise points where the computational rays strike the building's geometry. The scene is constantly evolving, offering a mesmerizing study of where light meets form. |
| Statement | This sketch explores the dynamic interplay between solid architectural forms and luminous energy through a constantly shifting environment of light rays and geometric planes. The scene features a collection of abstract building surfaces that subtly animate in space, while thousands of rays emanate from a central light source, casting and re-casting their paths across these forms. Where the rays intersect with the architectural geometry, crystalline clusters form—representing the precise points where light meets structure. The visualization creates an ever-changing dance of illumination and shadow, revealing how light interacts with form in a mesmerizing, abstract representation of architectural lighting dynamics. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v2 |
| Rules file | treatment |
| Assertions | motion(idle), uses(webgl) |
| Gate | attempt 1: gate exit 1 — motion(idle) fail, uses(webgl) pass attempt 2: gate exit 1 — motion(idle) fail, uses(webgl) pass attempt 3: gate exit 0 — motion(idle) pass, uses(webgl) pass |
| Attempts | 3 |
| Prompt tokens | 7255 |
| Completion tokens | 3206 |
| Wall seconds | 258.109 |
| Node shape | VM.Standard.A1.Flex 16/94 |
| Seed | 1 |
| Lineage | parent 474 · children 667 · generation 5 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3 |
| Created (UTC) | 2026-09-17T02:34:01Z |
| Published (UTC) | 2026-09-17T02:40:21Z |
| Publish commit | 61b032323176ae4b4c8fefeff4b94eeaacad9cb0 |
| Licence | CC BY 4.0 |
| Attribution | “lighting study: the building interrupts the light Revise: emphasize r…” — sketchgen entry 580, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/580/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.