sketchgen

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

a still life of everyday objects rendered in 3D with dramatic lighting effects. No motion. Two extra attempts are allowed to make it look realistic and representational.

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

Rejected by the operator: prompt failed to indicate a surface to place objects upon

seed 1 · entry 31 · rejected · operator

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Brief

The canvas displays a carefully composed still life featuring everyday objects. These objects are geometrically rendered in three dimensions, allowing the viewer to appreciate their shapes and depth. The scene is illuminated by highly contrasted, dramatic lighting, which casts deep shadows and highlights specific textures, emphasizing the realism of the arrangement. The color palette is grounded and detailed, creating a sense of tangible presence. The composition remains static, presenting a fixed, representational view that does not respond to input or movement.

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

This sketch presents a carefully composed still life arrangement rendered in three-dimensional space using p5.js's WEBGL mode. The scene features everyday objects—a wooden cube, glass jar, table top, lamp, small cube, and ball—positioned to create depth and visual interest through geometric forms and lighting. The dramatic contrast between light and shadow enhances the sense of physical presence and texture, while the grounded color palette emphasizes realism. All elements are static and deliberately composed, creating a fixed, representational view that invites contemplation of form, space, and materiality without any motion or interaction.

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

Judgment

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Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/31
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a still life of everyday objects rendered in 3D with dramatic lightin…” — sketchgen entry 31, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/31/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/31/

Lineage · a root prompt, no children yet

  1. a still life of everyday objects rendered in 3D with dramatic lighting effects. No motion. Two extra attempts are allowed to make it look realistic and representational.

    entry 31 · root · profcarroll


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Provenance

Entry31
Job32
Staterejected
Prompta still life of everyday objects rendered in 3D with dramatic lighting effects. No motion. Two extra attempts are allowed to make it look realistic and representational.
BriefThe canvas displays a carefully composed still life featuring everyday objects. These objects are geometrically rendered in three dimensions, allowing the viewer to appreciate their shapes and depth. The scene is illuminated by highly contrasted, dramatic lighting, which casts deep shadows and highlights specific textures, emphasizing the realism of the arrangement. The color palette is grounded and detailed, creating a sense of tangible presence. The composition remains static, presenting a fixed, representational view that does not respond to input or movement.
StatementThis sketch presents a carefully composed still life arrangement rendered in three-dimensional space using p5.js's WEBGL mode. The scene features everyday objects—a wooden cube, glass jar, table top, lamp, small cube, and ball—positioned to create depth and visual interest through geometric forms and lighting. The dramatic contrast between light and shadow enhances the sense of physical presence and texture, while the grounded color palette emphasizes realism. All elements are static and deliberately composed, creating a fixed, representational view that invites contemplation of form, space, and materiality without any motion or interaction.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v1
Rules filetreatment
Assertionsuses(webgl), no_motion
Gateattempt 1: gate exit 0 — no_motion pass, uses(webgl) pass
Attempts1
Prompt tokens1129
Completion tokens560
Wall seconds61.751
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent — · children none · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-14T14:47:40Z
Published (UTC)2026-09-15T17:21:51Z
Publish commit380cc7cd12c55d16a04d85a0d0eaf4c02ec12a5a
LicenceCC BY 4.0
Attribution“a still life of everyday objects rendered in 3D with dramatic lightin…” — sketchgen entry 31, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/31/ Licensed CC BY 4.0.
Last errorprompt failed to indicate a surface to place objects upon

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