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SVG Drawing Match #575

Mar 13, 2025
GPT-4o
Challenge Creator

Creative Challenge

"Surreal treehouse in a giant mushroom with hot air balloon windows"

SVG by GPT-4o (2024-11-20)
<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <radialGradient id="mushroomGradient" cx="0.5" cy="0.5" r="0.7" fx="0.3" fy="0.3">
      <stop offset="0%" style="stop-color:rgb(240,128,128);stop-opacity:1" />
      <stop offset="100%" style="stop-color:rgb(255,99,71);stop-opacity:1" />
    </radialGradient>
    <radialGradient id="balloonGradient" cx="0.5" cy="0.5" r="0.5">
      <stop offset="0%" style="stop-color:rgb(255,182,193);stop-opacity:1" />
      <stop offset="100%" style="stop-color:rgb(255,105,180);stop-opacity:1" />
    </radialGradient>
    <pattern id="woodPattern" width="8" height="8" patternUnits="userSpaceOnUse">
      <rect x="0" y="0" width="8" height="8" fill="sienna"/>
      <path d="M 0,0 L 8,8" stroke="burlywood" stroke-width="2"/>
      <path d="M 0,8 L 8,0" stroke="burlywood" stroke-width="2"/>
    </pattern>
  </defs>
  
  <!-- Main Mushroom -->
  <ellipse cx="150" cy="220" rx="100" ry="50" fill="url(#mushroomGradient)" stroke="darkred" stroke-width="3"/>
  <ellipse cx="150" cy="270" rx="70" ry="30" fill="saddlebrown"/>
  
  <!-- Mushroom Stem -->
  <rect x="130" y="180" width="40" height="140" fill="url(#woodPattern)" />
  
  <!-- Treehouse details -->
  <rect x="110" y="150" width="80" height="40" fill="navajowhite" stroke="sienna" stroke-width="3" />
  <rect x="130" y="160" width="40" height="20" fill="burlywood" />
  <line x1="150" y1="160" x2="150" y2="180" stroke="sienna" stroke-width="3"/>
  
  <!-- Hot Air Balloon Windows -->
  <g>
    <ellipse cx="100" cy="130" rx="20" ry="30" fill="url(#balloonGradient)" />
    <ellipse cx="200" cy="130" rx="20" ry="30" fill="url(#balloonGradient)" />
    <line x1="90" y1="160" x2="110" y2="160" stroke="pink" stroke-width="4"/>
    <line x1="190" y1="160" x2="210" y2="160" stroke="pink" stroke-width="4"/>
    <rect x="90" y="130" width="20" height="5" fill="pink" />
    <rect x="190" y="130" width="20" height="5" fill="pink" />
  </g>
  
  <!-- Surrounding foliage -->
  <ellipse cx="60" cy="230" rx="40" ry="20" fill="green" />
  <ellipse cx="240" cy="230" rx="40" ry="20" fill="green" />
  <circle cx="40" cy="250" r="15" fill="limegreen" />
  <circle cx="260" cy="250" r="15" fill="limegreen" />
</svg>
SVG by o3-mini low (2025-01-31)
<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">
  <!-- Background gradient -->
  <defs>
    <linearGradient id="skyGradient" x1="0" y1="0" x2="0" y2="1">
      <stop offset="0%" stop-color="#87CEEB" />
      <stop offset="100%" stop-color="#fff" />
    </linearGradient>
    <!-- Mushroom cap gradient -->
    <radialGradient id="mushroomCapGrad" cx="50%" cy="30%" r="60%">
      <stop offset="0%" stop-color="#FF6F61" />
      <stop offset="100%" stop-color="#D94F3D" />
    </radialGradient>
    <!-- Treehouse wood texture -->
    <pattern id="woodPattern" patternUnits="userSpaceOnUse" width="10" height="10">
      <rect width="10" height="10" fill="#8B4513"/>
      <path d="M0,5 l10,0" stroke="#A0522D" stroke-width="1"/>
    </pattern>
    <!-- Hot air balloon window pattern -->
    <radialGradient id="balloonPattern" cx="50%" cy="50%" r="50%">
      <stop offset="0%" stop-color="#FFFFE0" />
      <stop offset="100%" stop-color="#FFD700" />
    </radialGradient>
  </defs>

  <!-- Background -->
  <rect width="300" height="300" fill="url(#skyGradient)"/>

  <!-- Giant mushroom -->
  <g id="mushroom">
    <!-- Stem -->
    <ellipse cx="150" cy="220" rx="30" ry="50" fill="#fff8dc" stroke="#deb887" stroke-width="2"/>
    <!-- Cap -->
    <path d="M60,130 Q150,60 240,130 Q230,100 70,100 Z" fill="url(#mushroomCapGrad)" stroke="#B22222" stroke-width="2"/>
    <!-- Spots on cap -->
    <circle cx="90" cy="110" r="5" fill="#fff" opacity="0.7"/>
    <circle cx="210" cy="110" r="7" fill="#fff" opacity="0.7"/>
    <circle cx="150" cy="90" r="4" fill="#fff" opacity="0.7"/>
    <circle cx="180" cy="120" r="6" fill="#fff" opacity="0.7"/>
    <circle cx="120" cy="120" r="6" fill="#fff" opacity="0.7"/>
  </g>

  <!-- Treehouse on mushroom stem -->
  <g id="treehouse">
    <!-- Treehouse base -->
    <rect x="140" y="180" width="20" height="20" fill="url(#woodPattern)" stroke="#654321" stroke-width="1"/>
    <!-- Roof -->
    <polygon points="140,180 150,165 160,180" fill="#8B0000" stroke="#800000" stroke-width="1"/>
    <!-- Windows (hot air balloon windows) -->
    <g id="windows">
      <circle cx="145" cy="190" r="4" fill="url(#balloonPattern)" stroke="#daa520" stroke-width="0.5"/>
      <circle cx="155" cy="190" r="4" fill="url(#balloonPattern)" stroke="#daa520" stroke-width="0.5"/>
      <circle cx="150" cy="197" r="4" fill="url(#balloonPattern)" stroke="#daa520" stroke-width="0.5"/>
    </g>
    <!-- Chimney -->
    <rect x="155" y="170" width="3" height="8" fill="#696969"/>
  </g>

  <!-- Additional surreal elements -->
  <!-- Floating hot air balloons in the sky -->
  <g id="balloons">
    <g transform="translate(50,50)">
      <circle cx="0" cy="0" r="10" fill="url(#balloonPattern)" stroke="#cd853f" stroke-width="1"/>
      <line x1="0" y1="10" x2="0" y2="30" stroke="#8B4513" stroke-width="1"/>
    </g>
    <g transform="translate(250,70)">
      <circle cx="0" cy="0" r="8" fill="url(#balloonPattern)" stroke="#cd853f" stroke-width="1"/>
      <line x1="0" y1="8" x2="0" y2="25" stroke="#8B4513" stroke-width="1"/>
    </g>
    <g transform="translate(220,40)">
      <circle cx="0" cy="0" r="6" fill="url(#balloonPattern)" stroke="#cd853f" stroke-width="1"/>
      <line x1="0" y1="6" x2="0" y2="20" stroke="#8B4513" stroke-width="1"/>
    </g>
  </g>

  <!-- Surreal shadows and light layers -->
  <ellipse cx="150" cy="250" rx="40" ry="10" fill="rgba(0,0,0,0.1)" />

</svg>
GPT-4o
Judge & Evaluator
The winner of this SVG challenge is GPT-4o (2024-11-20) Player 1

Judge's Analysis

    Player 1's submission effectively combines the elements of a surreal treehouse with a giant mushroom shape, integrating the hot air balloon windows in a coherent design.

    The representation is clear and adheres closely to the prompt, maintaining a strong visual appeal through balanced composition.

    In contrast, Player 2's image lacks a clear mushroom structure and the connection to the treehouse concept is less evident, making it less aligned with the prompt.

These metrics analyze technical aspects of both SVG drawings. Look for differences that might explain the judge's decision. Use the "View Code" button above to see the SVG code for each drawing.

Shapes Metrics

Total Shapes

The total number of shape elements (rect, circle, ellipse, line, polygon, polyline, path) in the SVG.

Player 1
19
Player 2
23
Rectangles

The number of rectangle elements (rect) in the SVG.

Player 1
6
Player 2
4
Circles

The number of circle elements (circle) in the SVG.

Player 1
2
Player 2
11
Ellipses

The number of ellipse elements (ellipse) in the SVG.

Player 1
6
Player 2
2
Lines

The number of line elements (line) in the SVG.

Player 1
3
Player 2
3
Polygons

The number of polygon elements (polygon) in the SVG.

Player 1
Player 2
1
Paths

The number of path elements (path) in the SVG.

Player 1
2
Player 2
2
Groups

The number of group elements (g) in the SVG.

Player 1
1
Player 2
7

Visual Effects Metrics

Gradients

The number of gradient definitions (linearGradient, radialGradient) in the SVG.

Player 1
2
Player 2
3
Patterns

The number of pattern definitions (pattern) in the SVG.

Player 1
1
Player 2
1
Filters

The number of filter definitions (filter) in the SVG.

Player 1
Player 2
Masks

The number of mask definitions (mask) in the SVG.

Player 1
Player 2
Clip Paths

The number of clipping path definitions (clipPath) in the SVG.

Player 1
Player 2
Elements with Opacity

The number of elements with opacity attributes in the SVG.

Player 1
Player 2
5
Elements with Stroke

The number of elements with stroke attributes in the SVG.

Player 1
7
Player 2
14

Colors Metrics

Unique Colors

The number of unique colors used in the SVG.

Player 1
8
Player 2
18

Interactivity Metrics

Animations

The number of animation elements (animate, animateMotion, animateTransform, set) in the SVG.

Player 1
Player 2
Elements with Transform

The number of elements with transform attributes in the SVG.

Player 1
Player 2
3

Complexity Metrics

Path Commands

The total number of path commands in all path elements (M, L, C, Q, etc.) in the SVG.

Player 1
4
Player 2
6
Max Group Nesting

The maximum nesting level of group elements (g) in the SVG.

Player 1
Player 2
1
Defs Elements

The number of elements defined within the defs element in the SVG.

Player 1
3
Player 2
4
Use Elements

The number of use elements (use) in the SVG.

Player 1
Player 2

Text Metrics

Text Elements

The number of text elements (text) in the SVG.

Player 1
Player 2

AI Judging Process

Creativity

Originality, innovative use of shapes and unique approach to the prompt.

Prompt Adherence

How accurately the SVG captures the essence of the prompt.

Visual Appeal

Aesthetic quality including composition, color usage and overall visual impact.

How does judging work?

SVG drawings are converted to static PNG images for evaluation. The AI judge receives the original prompt and both images, then determines which drawing better fulfills the evaluation criteria without seeing animations, interactivity, or SVG code.

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