/** @format */
import { ChannelOrder } from '../color/channel-order.js';
import { Color } from '../color/color.js';
import { Format, FormatType } from '../color/format.js';
import { Palette } from './palette.js';
import { Pixel } from './pixel.js';
/**
 * Options for getting bytes from MemoryImageData.
 */
export interface MemoryImageDataGetBytesOptions {
    /** The order of the channels. */
    order?: ChannelOrder;
    /** Whether to modify the data in place. */
    inPlace?: boolean;
}
/**
 * Interface representing memory image data.
 */
export interface MemoryImageData extends Iterable<Pixel> {
    /** The width of the image. */
    width: number;
    /** The height of the image. */
    height: number;
    /** The number of channels in the image. */
    get numChannels(): number;
    /** The channel format of the image. */
    get format(): Format;
    /** Whether the image has uint, int, or float data. */
    get formatType(): FormatType;
    /** True if the image format is high dynamic range. */
    get isHdrFormat(): boolean;
    /** True if the image format is low dynamic range. */
    get isLdrFormat(): boolean;
    /** The number of bits per color channel. */
    get bitsPerChannel(): number;
    /** The maximum value of a pixel channel. */
    get maxChannelValue(): number;
    /** The maximum value of a palette index. */
    get maxIndexValue(): number;
    /** True if the image has a palette. */
    get hasPalette(): boolean;
    /** The palette of the image, or undefined if the image does not have one. */
    get palette(): Palette | undefined;
    set palette(p: Palette | undefined);
    /** The size of the image data in bytes. */
    get byteLength(): number;
    /** The size of the image data in bytes. */
    get length(): number;
    /** The ArrayBufferLike storage of the image. */
    get buffer(): ArrayBufferLike;
    /** The size, in bytes, of a row of pixels in the data. */
    get rowStride(): number;
    /**
     * Returns a pixel iterator for iterating over a rectangular range of pixels in the image.
     * @param {number} x - The x-coordinate of the top-left corner of the range.
     * @param {number} y - The y-coordinate of the top-left corner of the range.
     * @param {number} width - The width of the range.
     * @param {number} height - The height of the range.
     * @returns {Iterator<Pixel>} An iterator for the specified range of pixels.
     */
    getRange(x: number, y: number, width: number, height: number): Iterator<Pixel>;
    /**
     * Create a Color object with the format and number of channels of the image.
     * @param {number} r - The red channel value.
     * @param {number} g - The green channel value.
     * @param {number} b - The blue channel value.
     * @param {number} [a] - The alpha channel value (optional).
     * @returns {Color} A Color object.
     */
    getColor(r: number, g: number, b: number, a?: number): Color;
    /**
     * Return the Pixel at the given coordinates.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {Pixel} [pixel] - An optional Pixel object to update and return.
     * @returns {Pixel} The Pixel at the specified coordinates.
     */
    getPixel(x: number, y: number, pixel?: Pixel): Pixel;
    /**
     * Set the color of the pixel at the given coordinates to the color of the given Color.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {Color} c - The Color to set.
     */
    setPixel(x: number, y: number, c: Color): void;
    /**
     * Set the red channel of the pixel, or the index value for palette images.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {number} r - The red channel value.
     */
    setPixelR(x: number, y: number, r: number): void;
    /**
     * Set the color of the Pixel at the given coordinates to the given color values r, g, b.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {number} r - The red channel value.
     * @param {number} g - The green channel value.
     * @param {number} b - The blue channel value.
     */
    setPixelRgb(x: number, y: number, r: number, g: number, b: number): void;
    /**
     * Set the color of the Pixel at the given coordinates to the given color values r, g, b, and a.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {number} r - The red channel value.
     * @param {number} g - The green channel value.
     * @param {number} b - The blue channel value.
     * @param {number} a - The alpha channel value.
     */
    setPixelRgba(x: number, y: number, r: number, g: number, b: number, a: number): void;
    /**
     * Calls setPixelRgb, but ensures x and y are within the extents of the image, otherwise it returns without setting the pixel.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {number} r - The red channel value.
     * @param {number} g - The green channel value.
     * @param {number} b - The blue channel value.
     */
    setPixelRgbSafe(x: number, y: number, r: number, g: number, b: number): void;
    /**
     * Calls setPixelRgba, but ensures x and y are within the extents of the image, otherwise it returns without setting the pixel.
     * @param {number} x - The x-coordinate of the pixel.
     * @param {number} y - The y-coordinate of the pixel.
     * @param {number} r - The red channel value.
     * @param {number} g - The green channel value.
     * @param {number} b - The blue channel value.
     * @param {number} a - The alpha channel value.
     */
    setPixelRgbaSafe(x: number, y: number, r: number, g: number, b: number, a: number): void;
    /**
     * Set all of the pixels to the Color c, or all values to 0 if c is not given.
     * @param {Color} [c] - The Color to set (optional).
     */
    clear(c?: Color): void;
    /**
     * Get the copy of this image data.
     * @param {boolean} [noPixels] - Whether to exclude pixel data in the copy (optional).
     * @returns {MemoryImageData} A copy of the MemoryImageData.
     */
    clone(noPixels?: boolean): MemoryImageData;
    /** The storage data of the image. */
    toUint8Array(): Uint8Array;
    /**
     * Similar to toUint8Array, but will convert the channels of the image pixels to the given order.
     *
     * @param {MemoryImageDataGetBytesOptions} [opt] - Options for getting bytes (optional).
     * @param {string} [opt.order] - The order in which to arrange the channels of the image pixels.
     * @param {boolean} [opt.alpha] - A boolean indicating whether to include the alpha channel.
     * @param {boolean} [opt.premultiplied] - A boolean indicating whether the color values are premultiplied by the alpha channel.
     * @returns {Uint8Array} A Uint8Array of the image data.
     */
    getBytes(opt?: MemoryImageDataGetBytesOptions): Uint8Array;
}
/**
 * Get the bytes of the image data.
 *
 * @param {MemoryImageData} data - The MemoryImageData object.
 * @param {MemoryImageDataGetBytesOptions} [opt] - Options for getting bytes (optional).
 * @param {ChannelOrder} [opt.order] - The desired channel order.
 * @param {boolean} [opt.inPlace] - Whether to modify the image data in place.
 * @returns {Uint8Array} A Uint8Array of the image data.
 */
export declare function getImageDataBytes(data: MemoryImageData, opt?: MemoryImageDataGetBytesOptions): Uint8Array;