import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
/** A compressed image */
export interface CompressedImage {
    $type: "foxglove.CompressedImage";
    /** Timestamp of image */
    timestamp: Date | undefined;
    /** Frame of reference for the image. The origin of the frame is the optical center of the camera. +x points to the right in the image, +y points down, and +z points into the plane of the image. */
    frameId: string;
    /** Compressed image data */
    data: Uint8Array;
    /**
     * Image format
     *
     * Supported values: image media types supported by Chrome, such as `webp`, `jpeg`, `png`
     */
    format: string;
}
export declare const CompressedImage: MessageFns<CompressedImage, "foxglove.CompressedImage">;
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
    [K in Exclude<keyof T, "$type">]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
type Exact<P, I extends P> = P extends Builtin ? P : P & {
    [K in keyof P]: Exact<P[K], I[K]>;
} & {
    [K in Exclude<keyof I, KeysOfUnion<P> | "$type">]: never;
};
interface MessageFns<T, V extends string> {
    readonly $type: V;
    encode(message: T, writer?: BinaryWriter): BinaryWriter;
    decode(input: BinaryReader | Uint8Array, length?: number): T;
    fromJSON(object: any): T;
    toJSON(message: T): unknown;
    create<I extends Exact<DeepPartial<T>, I>>(base?: I): T;
    fromPartial<I extends Exact<DeepPartial<T>, I>>(object: I): T;
}
export {};