/**
 * daemon/image-gen/types.ts — Shared types for image generation providers.
 */
export interface GenerateImageOptions {
    prompt: string;
    model?: string;
    width?: number;
    height?: number;
    numOutputs?: number;
}
export interface GenerateImageResult {
    images: Buffer[];
    model: string;
    durationMs: number;
}
export interface RefineImageOptions {
    /** The modification instruction (what to change). */
    prompt: string;
    /** The image to modify. */
    sourceImage: Buffer;
    /** MIME type of sourceImage ("image/webp" | "image/png"). */
    sourceMime: string;
    /** How much to deviate from the source image. 0.0 = minimal change, 1.0 = ignore source. Default 0.7. */
    strength?: number;
}
export interface ImageProvider {
    name: string;
    generate(opts: GenerateImageOptions): Promise<GenerateImageResult>;
    /** Optional: native img2img refinement. Falls back to prompt chaining if absent. */
    refine?(opts: RefineImageOptions): Promise<GenerateImageResult>;
}
export interface ImageProviderConfig {
    provider: string;
    model?: string;
    apiToken?: string;
    apiTokenEnv?: string;
    accountId?: string;
    modulePath?: string;
    options?: Record<string, unknown>;
}
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