/**
 *
 * @param inputPath string
 * @param outputPath string
 * @param config `WebPConfig`
 * @returns Promise<string>
 *
 * @example
 * ```ts
 * import * as fs from 'react-native-fs';
 * import * as WebP from 'react-native-webp-converter';
 *
 * const inputPath = `${fs.CachesDirectoryPath}/my-image.png`;
 *
 * const outputPath = `${fs.CachesDirectoryPath}/my-image-convertido.webp`;
 *
 * await WebP.convertImage(inputPath, outputPath, {
 *    quality: 80,
 *    type: WebP.Type.LOSSY,
 *    preset: WebP.Preset.PICTURE,
 * });
 * ```
 */
export declare function convertImage(inputPath: string, outputPath: string, config: WebPConfig): Promise<string>;
export { useConverter } from './hooks';
export type WebPConfig = {
    /**
     * Defines the quality level for WebP compression.
     *
     * ### Lossy
     * For lossy WebP compression, `quality` represents the visual quality of the image:
     * - **0**: Compresses for smallest file size, with lowest visual quality.
     * - **100**: Compresses for highest visual quality, with largest file size.
     *
     * ### Lossless
     * For lossless WebP compression, `quality` represents the compression effort:
     * - **0**: Compresses quickly, resulting in a larger file size.
     * - **100**: Compresses with maximum effort, resulting in a smaller file size.
     *
     * > Note: The `quality` value is interpreted based on the compression `type`. For `lossy`, it indicates visual quality; for `lossless`, it indicates compression efficiency.
     */
    quality: number;
    /**
     * Sets the WebP compression type.
     * - `WebP.Type.LOSSY`: Lossy compression.
     * - `WebP.Type.LOSSLESS`: Lossless compression.
     */
    type: Type;
    /**
     * iOS only.
     * Sets a preset to adjust compression settings based on different image types.
     * - `WebP.Preset.DEFAULT`: Default preset.
     * - `WebP.Preset.PICTURE`: For photos, such as portraits or indoor shots.
     * - `WebP.Preset.PHOTO`: For outdoor photographs with natural lighting.
     * - `WebP.Preset.DRAWING`: For drawings or line art with high-contrast details.
     * - `WebP.Preset.ICON`: For small, colorful images like icons.
     * - `WebP.Preset.TEXT`: For text-like images.
     *
     * @default WebP.Preset.DEFAULT
     */
    preset?: Preset;
};
export declare enum Type {
    LOSSY = 0,
    LOSSLESS = 1
}
export declare enum Preset {
    /**
     * @description default preset
     */
    DEFAULT = 0,
    /**
     * @description digital picture, like portrait, inner shot
     */
    PICTURE = 1,
    /**
     * @description outdoor photograph, with natural lighting
     */
    PHOTO = 2,
    /**
     * @description hand or line drawing, with high-contrast details
     */
    DRAWING = 3,
    /**
     * @description small-sized colorful images
     */
    ICON = 4,
    /**
     * @description text-like
     */
    TEXT = 5
}
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