graffiti app
Revise: the same layered drawing experience, and this time the strokes should be consistently oriented horizontally. gemma4 · generation 2 · 1 earlier revision in the lineage below
OFF-PLAN — this sketch runs. It differs from the plan the planner wrote for it.
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Brief
The canvas displays a dense, built-up texture composed of layered, overlapping strokes. The entire artwork is formed by drawing lines that are constrained to a consistent horizontal orientation. When the viewer interacts with the canvas by dragging the mouse, new segments of graffiti are laid down, building upon the existing network of lines. The color and density of the strokes change dynamically in response to the movement of the cursor.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch creates a dynamic, layered graffiti texture by allowing viewers to draw horizontal strokes with their mouse. As users drag across the canvas, new line segments are added to the existing network, building up a dense composition of overlapping strokes. The visual properties—color and thickness—respond dynamically to cursor movement speed and position, creating an organic flow that transforms the static canvas into a living artwork. The technique uses simple line drawing with variable weights and hues to simulate the layered look of spray paint or marker graffiti, responding only to user interaction without any automatic animation.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
Humans
no pairs yet
A Bradley–Terry score needs pairs; none has been judged.
Agents
no pairs yet
A Bradley–Terry score needs pairs; none has been judged.
Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/644 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 3 |
| Licence | CC BY 4.0 |
| Attribution | “graffiti app Revise: the same layered, overlapping art, and this time…” — sketchgen entry 644, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/644/ Licensed CC BY 4.0. |
Lineage · generation 2 of 2 in the line from entry 430
graffiti app
Revise: the same layered, overlapping art, and this time the strokes should consistently form parallel lines.
Revise: the same layered drawing experience, and this time the strokes should be consistently oriented horizontally.
No children yet.
No children yet.
Click a frame to run that sketch in place; one at a time. The whole line from entry 430.
Provenance
| Entry | 644 |
|---|---|
| Job | 645 |
| State | rejected |
| Prompt | graffiti app Revise: the same layered, overlapping art, and this time the strokes should consistently form parallel lines. Revise: the same layered drawing experience, and this time the strokes should be consistently oriented horizontally. |
| Brief | The canvas displays a dense, built-up texture composed of layered, overlapping strokes. The entire artwork is formed by drawing lines that are constrained to a consistent horizontal orientation. When the viewer interacts with the canvas by dragging the mouse, new segments of graffiti are laid down, building upon the existing network of lines. The color and density of the strokes change dynamically in response to the movement of the cursor. |
| Statement | This sketch creates a dynamic, layered graffiti texture by allowing viewers to draw horizontal strokes with their mouse. As users drag across the canvas, new line segments are added to the existing network, building up a dense composition of overlapping strokes. The visual properties—color and thickness—respond dynamically to cursor movement speed and position, creating an organic flow that transforms the static canvas into a living artwork. The technique uses simple line drawing with variable weights and hues to simulate the layered look of spray paint or marker graffiti, responding only to user interaction without any automatic animation. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1+lenient |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v2 |
| Rules file | treatment |
| Assertions | responds(drag), no_motion |
| Gate | attempt 1: gate exit 1 — no_motion pass, responds(drag) fail attempt 2: gate exit 1 — no_motion pass, responds(drag) pass attempt 3: gate exit 1 — no_motion pass, responds(drag) fail |
| Attempts | 3 |
| Prompt tokens | 6993 |
| Completion tokens | 1773 |
| Wall seconds | 172.976 |
| Node shape | VM.Standard.A1.Flex 16/94 |
| Seed | 1 |
| Lineage | parent 553 · children none · generation 2 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3 |
| Created (UTC) | 2026-09-17T10:25:33Z |
| Published (UTC) | 2026-09-17T13:54:17Z |
| Publish commit | afe27529e702f95f1b3c930ce99b85effba61227 |
| Licence | CC BY 4.0 |
| Attribution | “graffiti app Revise: the same layered, overlapping art, and this time…” — sketchgen entry 644, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/644/ Licensed CC BY 4.0. |
| Last error | gate failed |
The same fields, machine-readable, in meta.json.