Fig. 1. In-line DHM（Transmission mode）and off-axis DHM（Reflection mode）

Fig. 2. （a）Hologram of polystyrene pellets in water；（b）Three-dimensional light field reconstruction of xz profile；（c）Partial enlarged detail of PS pellets in water；（d）Single PS pellet enlarged view of a three-dimensional light field；（e）Three-dimensional spatial distribution of PS pellets.

Fig. 3. （a）Original holograms of the surface of the polyurethane film；（b）3D topography reconstruction of the surface.

Fig. 4. （a）Phase separation of polyacrylate films in water；（b）2D spatial distribution and the particle size of the vacuole caused by phase separation.

Fig. 5. （a）Hologram of PEG crystallization；（b）3D reconstruction of PEG crystallization；（c）3D morphology of the thin film boundary crystallization.

Fig. 6. （a）Hologram of PVA film；（b）3D reconstruction of PVA film；（c）Distribution of micro-nano bubbles in the PVA film（the color and size in figure represent the size of the bubbles）；（d）Intensity distribution of PVA film.