import { type ToolDef } from './registry.js';
import type { ImageStats, MockupStats } from '../image/imaging.js';
export interface QualityIssue {
    severity: 'block' | 'warn';
    category: 'text_spelling' | 'transparency' | 'contrast' | 'framing' | 'resolution' | 'render' | 'background';
    finding: string;
    suggested_fix?: string;
}
/** Pure scoring so it can be unit-tested + reused (e.g. by a future ship_product pre-flight). */
export declare function scoreQuality(stats: ImageStats, opts?: {
    needs_transparency?: boolean;
    ocrText?: string;
}): {
    quality_score: number;
    issues: QualityIssue[];
};
export declare const verifyDesignQuality: ToolDef<{
    design_uuid: string;
    image_url?: string | undefined;
    needs_transparency?: boolean | undefined;
    workspace?: string | undefined;
}, {
    quality_score: number;
    issues: QualityIssue[];
    dimensions: {
        width: number;
        height: number;
    };
    transparency: {
        has_alpha: boolean;
        corners_clean: boolean;
        premultiplied_white: boolean;
    };
}>;
export declare const checkDesignCompliance: ToolDef<{
    design_uuid?: string | undefined;
    image_url?: string | undefined;
    prompt?: string | undefined;
    name?: string | undefined;
    target_channels?: string[] | undefined;
    workspace?: string | undefined;
}, {
    approved: boolean;
    flags: import("../knowledge/compliance.js").ComplianceFlag[];
    recommendation: string;
    disclaimer: string;
}>;
/** Perceptual items no pixel statistic decides reliably. Fixed wording so two
 *  callers grading the same render answer the same questions. */
export declare const MOCKUP_VISUAL_CHECKLIST: string[];
export declare function scoreMockup(stats: MockupStats): {
    quality_score: number;
    issues: QualityIssue[];
};
export declare const verifyMockupQuality: ToolDef<{
    preview_url: string;
}, {
    quality_score: number;
    verdict: string;
    issues: QualityIssue[];
    visual_checklist: string[];
    measurements: {
        design_coverage: number;
        largest_flat_run: number;
        garment_ratio: number;
        distinct_colors: number;
        note: string;
    };
}>;
export declare const safetyTools: ToolDef[];