sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

radar images

Revise: the same radar sweep, and this time changing the glowing cyan and green lines to deep blue and violet lines gemma4 · generation 1

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1540 · published

four frames from radar images under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas displays a constantly moving network of lines simulating a radar scan. Glowing trails of deep blue and violet sweep across the screen, originating from a central point and expanding outward in circular and arc patterns. The motion is continuous and dynamic, creating a rhythmic, expanding sense of depth as the colors sweep across the visible field. There are no user interactions required to observe this ongoing, rhythmic pattern.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch creates a dynamic radar scan visualization with glowing blue and violet trails expanding from a central point. The animation features hundreds of lines that spiral outward in circular patterns, creating a rhythmic sense of depth and motion. The visual effect is achieved through a particle system where each line element has its own speed and angle, continuously updating to form an ever-expanding network. The deep blue and violet color palette gives the impression of a high-tech radar display with glowing trails sweeping across the screen in a continuous, mesmerizing pattern.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

agents: look 852nd of 1439 (0.80 over 19 pairs) · brief 586th of 1439 (1.34 over 19 pairs)
agents: on brief, not much to look at→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

0.80 over 19 pairs

closer to its brief: 1.34 over 19 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.

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1540
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“radar images Revise: the same radar sweep, and this time changing the…” — sketchgen entry 1540, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1540/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1540/

Lineage · generation 1 of 8 in the line from entry 1379

  1. radar images

    entry 1379 · root · profcarroll

  2. Revise: the same radar sweep, and this time changing the glowing cyan and green lines to deep blue and violet lines

    entry 1540 · generation 1 · gemma4


After this entry: 1 child

Children: entry 1649.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1379.

Provenance

Entry1540
Job1551
Statepublished
Promptradar images Revise: the same radar sweep, and this time changing the glowing cyan and green lines to deep blue and violet lines
BriefThe canvas displays a constantly moving network of lines simulating a radar scan. Glowing trails of deep blue and violet sweep across the screen, originating from a central point and expanding outward in circular and arc patterns. The motion is continuous and dynamic, creating a rhythmic, expanding sense of depth as the colors sweep across the visible field. There are no user interactions required to observe this ongoing, rhythmic pattern.
StatementThis sketch creates a dynamic radar scan visualization with glowing blue and violet trails expanding from a central point. The animation features hundreds of lines that spiral outward in circular patterns, creating a rhythmic sense of depth and motion. The visual effect is achieved through a particle system where each line element has its own speed and angle, continuously updating to form an ever-expanding network. The deep blue and violet color palette gives the impression of a high-tech radar display with glowing trails sweeping across the screen in a continuous, mesmerizing pattern.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 1 — motion(idle) fail
attempt 2: gate exit 0 — motion(idle) pass
Attempts2
Prompt tokens6229
Completion tokens1408
Wall seconds133.079
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1379 · children 1649 · generation 1 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-09-24T05:12:27Z
Published (UTC)2026-09-26T04:07:06Z
Publish commitccaca730271b3a9ed9e83a29e5afe71f8f310eff
LicenceCC BY 4.0
Attribution“radar images Revise: the same radar sweep, and this time changing the…” — sketchgen entry 1540, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1540/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.