## Abbreviations  
The following abbreviations are used in this manuscript: \begin{tabular}{l l} AM & Additive Manufacturing \\ CoSi & Computational Shear Interferometry \\ DH & Digital Holography \\ FP & Fringe Projection \\ MArS & Multiple Aperture Shear Interferometry \\ MuVie & Multiple Viewing Direction Digital Holographic Microscopy \\ NA & Numerical Aperture \\ PBF-LB/M & Laser-based Powder Bed Fusion of Metals \\ SF & Structure Function \\ SLM & Spatial Light Modulator \\ SUT & Surface Under Test \\ X-CT & X-Ray Computed Tomography \\ \end{tabular}   
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