OK so I have a scenario whereby my colleagues are creating an image and overwriting a texture, they can then open a blender file and hit render to get an image showing off the design. However I need them to be able to change certain colours of materials without ever having to know anything about node setups. They are comfortable with design software but 3D etc is beyond them.
I am looking to create a separate scene that will act as a simple GUI for them, whereby they can change certain colours of materials with colour picker boxes etc.
I'm comfortable with scripting in other languages and feel I could get on with Python but is there a way of doing something like this without much scripting? I see the option to 'add custom properties' on an object (probably not what I'm looking for but it gives you an idea)
Hope that all makes sense.