Ensure to backup your Blender file to prevent any damage. Eevee rendering is fast but randomly crashes. Cycles seems more stable but renders a bit slower. Light sources are not handled yet. Background ...

Blender add-on to dramatically reduce render times using the Real-ESRGAN upscaler. Rendering an HD image in Blender takes 37 minutes ⬇️ Upscaling can render a similar quality image in 5 mins total ⬇️ ...