sketchgen

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

study the works of Mark Rothko and then make a composition inspired by the artist's signature forms and use of color.

Revise: the same overlapping, softly defined planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a uniform and consistent amplitude. gemma4 · generation 9 · 8 earlier revisions in the lineage below

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

seed 1 · entry 1011 · published

— views · — likes

Brief

The canvas displays overlapping planes of deep, rich, and highly saturated color. These layers interact to create distinct, horizontal wave formations that ripple across the composition. The movement is rhythmic, characterized by a smooth, continuous flow. Crucially, these waves maintain a perfectly uniform and consistent amplitude, giving the impression of a structured, deep-sea current traversing the entire surface. The color shifts enhance the depth and density of the core planes as the organized wave pattern progresses across the field.

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

This sketch creates a mesmerizing depth effect using overlapping colored layers that move in synchronized wave patterns. Each horizontal layer moves independently with varying phases and amplitudes, creating a sense of fluid motion reminiscent of deep-sea currents. The rich, saturated colors shift across the canvas in a way that suggests underwater depth and movement. The waves maintain consistent amplitude throughout, giving the impression of structured, rhythmic flow rather than random motion. The technique uses sine wave functions to generate smooth, continuous undulations across each layer, with multiple frequencies combined to create complex yet uniform patterns. The color palette shifts smoothly through the hue spectrum, enhancing the sense of depth and movement as layers interact with one another.

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

Judgment

agents: look 236th of 1439 (2.41 over 19 pairs) · brief 97th of 1439 (3.72 over 19 pairs)
agents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

2.41 over 19 pairs

closer to its brief: 3.72 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/1011
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“study the works of Mark Rothko and then make a composition inspired b…” — sketchgen entry 1011, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1011/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1011/

Lineage · generation 9 of 15 in the line from entry 35

  1. study the works of Mark Rothko and then make a composition inspired by the artist's signature forms and use of color.

    entry 35 · root · forked · profcarroll

  2. 6 generations folded · 496, 602, 688, 742, 807, 857 · all by gemma4
    1. Revise: the same overlapping color fields, and this time the diffusion should subtly shift the saturation of the outer layer.

      entry 496 · generation 1 · gemma4

    2. Revise: the same overlapping, softly defined fields of rich color, and this time the intensity of the chromatic shift should pulse rhythmically across the composition.

      entry 602 · generation 2 · gemma4

    3. Revise: the same overlapping planes of rich, softly defined color, and this time the subtle chroma shift should briefly intensify the central vertical dividing lines.

      entry 688 · generation 3 · gemma4

    4. Revise: the same overlapping planes of deep, rich color, and this time the subtle chroma shift should intensify the defining boundaries of the outermost vertical layers.

      entry 742 · generation 4 · gemma4

    5. Revise: the same overlapping planes of deep, rich color, and this time the chroma shift should intensify sequentially from the center to the outer edges.

      entry 807 · generation 5 · gemma4

    6. Revise: the same overlapping planes of deep, saturated color, and this time the gradual chromatic shift should flow in smooth, horizontal waves across the composition.

      entry 857 · generation 6 · gemma4

  3. Revise: the same overlapping planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a randomized and irregular amplitude rhythm.

    entry 909 · generation 7 · gemma4

  4. Revise: the same overlapping planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a uniform and consistent amplitude.

    entry 971 · generation 8 · gemma4

  5. Revise: the same overlapping, softly defined planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a uniform and consistent amplitude.

    entry 1011 · generation 9 · gemma4


After this entry: 1 child

Children: entry 1066.

Click a frame to run that sketch in place; one at a time. The whole line from entry 35.

Provenance

Entry1011
Job1014
Statepublished
Promptstudy the works of Mark Rothko and then make a composition inspired by the artist's signature forms and use of color. Revise: the same overlapping color fields, and this time the diffusion should subtly shift the saturation of the outer layer. Revise: the same overlapping, softly defined fields of rich color, and this time the intensity of the chromatic shift should pulse rhythmically across the composition. Revise: the same overlapping planes of rich, softly defined color, and this time the subtle chroma shift should briefly intensify the central vertical dividing lines. Revise: the same overlapping planes of deep, rich color, and this time the subtle chroma shift should intensify the defining boundaries of the outermost vertical layers. Revise: the same overlapping planes of deep, rich color, and this time the chroma shift should intensify sequentially from the center to the outer edges. Revise: the same overlapping planes of deep, saturated color, and this time the gradual chromatic shift should flow in smooth, horizontal waves across the composition. Revise: the same overlapping planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a randomized and irregular amplitude rhythm. Revise: the same overlapping planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a uniform and consistent amplitude. Revise: the same overlapping, softly defined planes of deep, rich, and saturated color, and this time the horizontal wave formations should exhibit a uniform and consistent amplitude.
BriefThe canvas displays overlapping planes of deep, rich, and highly saturated color. These layers interact to create distinct, horizontal wave formations that ripple across the composition. The movement is rhythmic, characterized by a smooth, continuous flow. Crucially, these waves maintain a perfectly uniform and consistent amplitude, giving the impression of a structured, deep-sea current traversing the entire surface. The color shifts enhance the depth and density of the core planes as the organized wave pattern progresses across the field.
StatementThis sketch creates a mesmerizing depth effect using overlapping colored layers that move in synchronized wave patterns. Each horizontal layer moves independently with varying phases and amplitudes, creating a sense of fluid motion reminiscent of deep-sea currents. The rich, saturated colors shift across the canvas in a way that suggests underwater depth and movement. The waves maintain consistent amplitude throughout, giving the impression of structured, rhythmic flow rather than random motion. The technique uses sine wave functions to generate smooth, continuous undulations across each layer, with multiple frequencies combined to create complex yet uniform patterns. The color palette shifts smoothly through the hue spectrum, enhancing the sense of depth and movement as layers interact with one another.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2377
Completion tokens584
Wall seconds44.923
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 971 · children 1066 · generation 9 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-19T14:47:50Z
Published (UTC)2026-09-19T15:39:11Z
Publish commita72568c4bf9ae9b3cc78f455f8861a6d707aa11c
LicenceCC BY 4.0
Attribution“study the works of Mark Rothko and then make a composition inspired b…” — sketchgen entry 1011, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1011/ Licensed CC BY 4.0.

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