import type { Volume3DProjectionPresentation, Volume3DProjectionSnapshot } from './Volume3DProjectionTypes.js';
import type { Volume3DCamera } from './viewport3DTypes.js';
export declare function getVolume3DProjectionPresentation(snapshot: Volume3DProjectionSnapshot): Volume3DProjectionPresentation;
export declare function withVolume3DProjectionPresentation(snapshot: Volume3DProjectionSnapshot, presentation: Partial<Volume3DProjectionPresentation>): Volume3DCamera;