In interferometry, spatial heterodyning is performed by multiplying the optical phase to be determined by a reference phase. Thus the spatial frequency spectrum corresponding to the signal investigated is better identified and manipulated. We propose a holographic interferometry method that is spatially heterodyned by deliberate rigid-body movement of the object investigated. The object deformation is calculated from the fringe pattern corresponding to two different positions of the object. This work is aimed at a quantitative deformation analysis of highly dynamic objects through pulsed holographic interferometry.