import type { InboundAttachmentReader } from '../../content/attachment-registry.js';
import type { ImageBlockAttachment } from '../../content/image-blocks.js';
export declare const MAX_SUBAGENT_ATTACHMENT_COUNT = 8;
export declare const MAX_SUBAGENT_ATTACHMENT_BYTES: number;
export interface ResolveSubagentAttachmentsArgs {
    paths: readonly string[];
    resolveBase: string | undefined;
    readRoots: string[] | undefined;
    sessionId?: string;
    registry?: InboundAttachmentReader;
}
export declare function resolveSubagentAttachments(args: ResolveSubagentAttachmentsArgs): Promise<ImageBlockAttachment[]>;