Gemini.Types.Generation.Image.ImageGenerationConfig (GeminiEx v0.8.4)

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Configuration for image generation requests.

Fields

  • number_of_images - Number of images to generate (1-8, default: 1)
  • aspect_ratio - Image aspect ratio (default: "1:1")
  • safety_filter_level - Content safety filtering (default: :block_some)
  • person_generation - Person generation policy (default: :dont_allow)
  • output_mime_type - Output format, "image/png" or "image/jpeg" (default: "image/png")
  • output_compression_quality - JPEG quality 0-100 (default: 80, only for JPEG)
  • negative_prompt - Text describing what to avoid in the image
  • seed - Random seed for reproducibility
  • guidance_scale - How closely to follow the prompt (1.0-20.0, default: ~7.0)
  • language - Language code for prompt interpretation (e.g., "en", "es")
  • add_watermark - Whether to add a watermark (default: true)

Summary

Types

t()

Types

t()

@type t() :: %Gemini.Types.Generation.Image.ImageGenerationConfig{
  add_watermark: boolean(),
  aspect_ratio: String.t(),
  guidance_scale: float() | nil,
  language: String.t() | nil,
  negative_prompt: String.t() | nil,
  number_of_images: pos_integer(),
  output_compression_quality: integer() | nil,
  output_mime_type: String.t(),
  person_generation: Gemini.Types.Generation.Image.person_generation(),
  safety_filter_level: Gemini.Types.Generation.Image.safety_filter_level(),
  seed: integer() | nil
}