DepthMap Gen is an add-on that simplifies the creation of depth maps directly from 3D objects and scenes within Blender. The tool provides user control over depth ranges and quality settings to suit various post-processing needs such as compositing, visual effects, and relighting. It integrates with both the EEVEE and Cycles render engines and can be used alongside the Bas-Relief Sculpt add-on for generating custom relief depth maps.