Sizes

Request the output dimensions with size, as width x height:

{ "size": "1024x1024" }

Common sizes include 256x256, 512x512, 1024x1024, 1792x1024, and 1024x1792.

Allowed sizes per model

Each model supports its own set of sizes (or aspect ratios). A size the model doesn't support is rejected rather than silently changed, so you always know what you'll get. The exact set for a model is shown on the PlayKit Dashboard.

Choosing a size

• Square (1024x1024) for icons, avatars, and item art.
• Landscape (1792x1024) for backgrounds and banners.
• Portrait (1024x1792) for character portraits and posters.

For the exact call in your language, see the JavaScript, Unity, or Unreal image generation guide.