import type { RgbColor, FontConfig } from "../types";
export interface BoxStyleOptions {
    /** Fill opacity 0-1. Default: 0.5. */
    fillOpacity?: number;
    /** Custom color function. Default: deterministic LCG-based colors. */
    colorFn?: (index: number) => RgbColor;
}
export interface OcrVisualizerOptions {
    /** Custom font configuration. Falls back to system sans-serif if omitted. */
    font?: FontConfig;
    /** Detection box style overrides. */
    boxStyle?: BoxStyleOptions;
    /** Right panel background color. Default: "#ffffff". */
    textPanelBackground?: string;
    /** Output image format. Default: "png". */
    outputFormat?: "png" | "jpeg" | "webp";
    /** JPEG/WebP quality 0-1. Default: 0.92. */
    outputQuality?: number;
}
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