Echoneo [17,0] Prompt: Expressionism in Prehistoric Art Style

{
  "$schema": "https://goker.art/schemas/echoneo-prompt.schema.json",
  "$id": "https://goker.art/schemas/echoneo-prompt.schema.json/instances/expressionism-prehistoric-art-01",
  "$type": "echoneo-artwork-prompt/v1",
  "artworkTitle": "Expressionism depicted in Prehistoric Art Style",
  "conceptDefinition": {
    "origin": "Expressionism",
    "coreThemes": [
      "Intense Subjective Emotion",
      "Inner Turmoil / Angst",
      "Psychological States",
      "Distortion for Effect",
      "Primitivism (conceptual)",
      "Alienation / Anxiety"
    ],
    "keySubjects": [
      "Distorted human figures",
      "Figures expressing anguish, fear, or intense emotion (schematic)",
      "Mask-like faces",
      "Angular or jagged forms",
      "Cityscapes or landscapes rendered with emotional distortion",
      "Raw or suffering figures"
    ],
    "narrativeFocus": "Depict schematic human figures with significantly distorted proportions or features, perhaps with open mouths or jagged limbs suggesting anguish or intense emotion, rendered with strong, agitated outlines on a rock surface in a cave-art style. Focus on conveying inner turmoil and raw feeling through distortion and line quality.",
    "desiredEmotion": "Angst, Tension, Raw Emotion, Intensity, Unease, Inner Turmoil",
    "symbolismHints": [
      "Utilize jagged, broken, or highly energetic lines",
      "Significantly distort human anatomy and facial features",
      "Emphasize sharp angles and clashing forms",
      "Create a sense of psychological tension through poses or groupings"
    ],
    "references": [
      "Edvard Munch's 'The Scream' (concept of existential angst)",
      "Kirchner's street scenes (concept of modern anxiety)",
      "Schiele's self-portraits (concept of raw self-expression, distortion)",
      "Nolde's masks (concept of primal emotion)"
    ]
  },
  "sceneContext": {
    "lightingStyle": "Flat, indeterminate lighting, as appropriate for the intended Prehistoric style.",
    "cameraView": "Direct, often confrontational views emphasizing the distorted figures or agitated landscape forms, mimicking the flatness of cave paintings.",
    "settingSuggestion": "A rough, textured surface simulating a natural cave wall, reflecting the intended Prehistoric style."
  },
  "aiDirectives": {
    "width": 1536,
    "height": 1024,
    "aspectRatio": "4:3",
    "emphasize": [
      "Composite view of figures",
      "Strong outlines",
      "Flat color application",
      "Hierarchical scale (if applicable)",
      "Formal arrangement of figures"
    ],
    "avoid": [
      "Realistic perspective",
      "Atmospheric depth",
      "Shading and blending of colors",
      "Dynamic, fluid poses (use stiff Egyptian poses)",
      "Realistic anatomy",
      "Visible brushstrokes",
      "1:1 aspect ratio"
    ],
    "styleStrength": 0.85,
    "negativePromptHints": [
      "photorealistic",
      "3D render",
      "depth",
      "perspective",
      "shadows",
      "impressionistic",
      "sketchy"
    ]
  },
  "styleDefinition": {
    "origin": "Prehistoric Art (Global, primarily Upper Paleolithic cave art, c. 40,000 - 10,000 BCE)",
    "visualCharacteristics": [
      "Focus on animal figures (bison, horses, deer, mammoths), often depicted with surprising naturalism and vitality",
      "Human figures less common and typically abstract, schematic, or stick-like (distinct from more detailed animal portrayals)",
      "Use of strong contour lines to define forms",
      "Handprints (positive prints or negative stencils) and geometric signs (dots, lines, symbols)",
      "Frequent overlapping of figures, suggesting different time periods or lack of unified composition",
      "Occasional use of natural rock formations integrated into the shape of the animal",
      "General absence of backgrounds, ground lines, or consistent perspective"
    ],
    "techniques": [
      "Simulation of painting/drawing on cave walls",
      "Using natural earth pigments (ochres, charcoal, manganese) possibly mixed with binders",
      "Application by blowing pigment, dabbing, drawing with pigment chunks/charcoal",
      "Simulation of engraving or incising lines into rock surface"
    ],
    "mediumSimulation": "Cave wall painting simulation (using natural pigments and charcoal on rock surface)",
    "colorPalette": {
      "description": "Limited palette derived from natural mineral pigments: earth ochres, charcoal, and manganese dioxide. Colors typically applied flatly or with rudimentary shading.",
      "keyColors": [
        "Red Ochre",
        "Yellow Ochre",
        "Brown Ochre",
        "Carbon Black / Manganese Black",
        "White (Chalk/Kaolin - less common)"
      ]
    },
    "textureEmphasis": "Rough, uneven texture inherent to the natural cave wall surface, often incorporated into the artwork. The paint/pigment itself may appear powdery or stained into the rock.",
    "compositionStyle": "Figures often appear scattered, superimposed, or isolated across the cave surface without a clear compositional structure, ground line, or consistent scale. Arrangement seems opportunistic, utilizing wall contours rather than creating a unified scene.",
    "references": [
      "Lascaux Cave paintings (France)",
      "Chauvet Cave paintings (France)",
      "Altamira Cave paintings (Spain)",
      "Hand stencils from El Castillo Cave (Spain)",
      "Cosquer Cave (France)"
    ]
  }
}