export declare const enum ImageDescriptorMask {
    AttributeBits = 15,
    ScreenOrigin = 48
}
export declare const enum ImageDescriptorShift {
    AttributeBits = 0,
    ScreenOrigin = 4,
    InterleavingFlag = 6
}
export declare const enum ImageTypeMask {
    RunLengthEncoded = 8
}
export declare const enum RunLengthEncodingMask {
    PixelCount = 127,
    IsRle = 128
}