import type * as Hedra from "../index.js";
/**
 * Model-specific inputs for `topaz-image-upscaler`.
 */
export interface InputTopazImageUpscaler {
    /** The image to upscale. At most 30 MB. */
    source_image: Hedra.InputTopazImageUpscalerSourceImage;
    /** Number of outputs generated per job. Only 1 is supported. */
    num_outputs?: number | undefined;
    /** Short edge of the upscaled image. The long edge follows the source's aspect ratio. */
    target_resolution: InputTopazImageUpscaler.TargetResolution;
    /** Restore facial detail, and how strongly. Off leaves faces to the general upscale. */
    face_recovery?: InputTopazImageUpscaler.FaceRecovery | undefined;
    /** How much a recovered face may be reimagined rather than reconstructed. Takes effect only with face_recovery on. */
    face_recovery_creativity?: InputTopazImageUpscaler.FaceRecoveryCreativity | undefined;
}
export declare namespace InputTopazImageUpscaler {
    /** Short edge of the upscaled image. The long edge follows the source's aspect ratio. */
    const TargetResolution: {
        readonly OneThousandEightyP: "1080p";
        readonly TwoK: "2K";
        readonly FourK: "4K";
    };
    type TargetResolution = (typeof TargetResolution)[keyof typeof TargetResolution];
    /** Restore facial detail, and how strongly. Off leaves faces to the general upscale. */
    const FaceRecovery: {
        readonly Off: "off";
        readonly Low: "low";
        readonly Medium: "medium";
        readonly High: "high";
    };
    type FaceRecovery = (typeof FaceRecovery)[keyof typeof FaceRecovery];
    /** How much a recovered face may be reimagined rather than reconstructed. Takes effect only with face_recovery on. */
    const FaceRecoveryCreativity: {
        readonly None: "none";
        readonly Low: "low";
        readonly Medium: "medium";
        readonly High: "high";
    };
    type FaceRecoveryCreativity = (typeof FaceRecoveryCreativity)[keyof typeof FaceRecoveryCreativity];
}