/**
 * @copyright
 * Copyright 2026 Steven Roussey
 * All Rights Reserved
 */
import { CreateWorkflow, type TaskConfig } from "@workglow/task-graph";
import { ImageFilterTask, type ImageFilterInput, type ImageFilterOutput } from "../ImageFilterTask";
export type ImageGrayscaleTaskInput = ImageFilterInput & Record<string, unknown>;
export type ImageGrayscaleTaskOutput = ImageFilterOutput & Record<string, unknown>;
export declare class ImageGrayscaleTask extends ImageFilterTask<undefined, ImageGrayscaleTaskInput, ImageGrayscaleTaskOutput> {
    static readonly type = "ImageGrayscaleTask";
    static readonly category = "Image";
    static title: string;
    static description: string;
    static inputSchema(): never;
    static outputSchema(): never;
    protected readonly filterName = "grayscale";
    protected opParams(_input: ImageGrayscaleTaskInput): undefined;
}
declare module "@workglow/task-graph" {
    interface Workflow {
        imageGrayscale: CreateWorkflow<ImageGrayscaleTaskInput, ImageGrayscaleTaskOutput, TaskConfig>;
    }
}
//# sourceMappingURL=ImageGrayscaleTask.d.ts.map