S
spritesynthAPI
Image Generation

Image Generation

Generate pixel art from text prompts using AI models. Supports style references, negative prompts, seed control, and multiple output sizes.

Text-to-Pixel-Art

The core generation endpoint accepts a text description and returns a generation job. The job runs asynchronously — poll the status endpoint to retrieve the result.

POST /generations/image
{
  "prompt": "16-bit red mage with cloak",
  "size": "128x128",
  "seed": 42
}

Style Reference

Guide the output aesthetic by providing a reference image. The AI extracts the style, color palette, and visual tone from your reference and applies it to your prompt.

POST /generations/style
{
  "prompt": "wooden treasure chest",
  "style_image": "base64_encoded_image",
  "strength": 0.6
}

Negative Prompts

Exclude unwanted elements by passing a negative_prompt. This helps avoid common artifacts or undesired features in your generations.

Seed Control

Set a specific seed value to produce reproducible outputs. This is useful for A/B testing prompts or generating consistent variations.

Image Generation

  • Text-to-Pixel-Art
    Generate pixel art from text prompts with model selection, style control, negative prompts, and seed support.
  • Style Reference
    Provide an image as style reference to guide the output aesthetic.
  • UI Elements
    Generate game UI elements — buttons, panels, icons, and HUD components.