/**
 * @license
 * Copyright 2025 Steven Roussey <sroussey@gmail.com>
 * SPDX-License-Identifier: Apache-2.0
 */
export declare const AspectRatioSchema: {
    readonly type: "string";
    readonly title: "Aspect Ratio";
    readonly description: "Output image aspect ratio. Mapped per-provider to the nearest supported size.";
    readonly enum: readonly ["1:1", "16:9", "9:16", "4:3", "3:4"];
    readonly default: "1:1";
};
export declare const QualitySchema: {
    readonly type: "string";
    readonly title: "Quality";
    readonly description: "Generation quality. Only honored by providers that support it (gpt-image-2).";
    readonly enum: readonly ["low", "medium", "high"];
    readonly "x-ui-group": "Configuration";
};
/**
 * Properties shared by ImageGenerateTask and ImageEditTask. Inlined into each
 * task's input schema (rather than referenced via $ref) to keep the per-task
 * schema simple to inspect and serialize.
 */
export declare const AiImageOptionsProperties: {
    readonly aspectRatio: {
        readonly type: "string";
        readonly title: "Aspect Ratio";
        readonly description: "Output image aspect ratio. Mapped per-provider to the nearest supported size.";
        readonly enum: readonly ["1:1", "16:9", "9:16", "4:3", "3:4"];
        readonly default: "1:1";
    };
    readonly quality: {
        readonly type: "string";
        readonly title: "Quality";
        readonly description: "Generation quality. Only honored by providers that support it (gpt-image-2).";
        readonly enum: readonly ["low", "medium", "high"];
        readonly "x-ui-group": "Configuration";
    };
    readonly seed: {
        readonly type: "number";
        readonly title: "Seed";
        readonly description: "Random seed for reproducibility. When unset, results are non-deterministic and the task is treated as not cacheable.";
        readonly "x-ui-group": "Configuration";
    };
    readonly negativePrompt: {
        readonly type: "string";
        readonly title: "Negative Prompt";
        readonly description: "What the model should avoid. Honored by providers that support it (Imagen, HF diffusion models).";
        readonly "x-ui-group": "Configuration";
    };
    readonly providerOptions: {
        readonly type: "object";
        readonly title: "Provider Options";
        readonly description: "Provider-specific options that don't normalize across providers (e.g., DALL-E style, HF guidance scale).";
        readonly additionalProperties: true;
        readonly "x-ui-group": "Advanced";
    };
};
/**
 * Output schema shared by ImageGenerateTask and ImageEditTask. Marked with
 * x-stream: "replace" so each provider snapshot replaces the prior partial.
 */
export declare const AiImageOutputSchema: {
    readonly type: "object";
    readonly properties: {
        readonly image: {
            readonly oneOf: readonly [{
                readonly type: "string";
                readonly format: "image:data-uri";
            }, {
                readonly type: "object";
                readonly format: "image";
            }];
            readonly title: "Image";
            readonly description: "Image";
            readonly format: "image";
        };
    };
    readonly required: readonly ["image"];
    readonly additionalProperties: false;
};
//# sourceMappingURL=AiImageSchemas.d.ts.map