Houdini: Redshift normal maps or bump maps

Redshift normal maps or bump maps


        go to shop context and create rs network (vopnet)

        add RS Material Node and connect to surface input

        add RS normal map or RS bump map node

        connect to bump input

        add normal texture here or link to IMG network:
            op:/img/comp1/noise_out

        for bump maps add a RS texture node before