Basic nodes are not as basic as they could be

The more basic the basic nodes are, the greater flexibility we can get for the least complexity. So going more basic makes the software easier to extend in the future, which is good.

Suggested solution:

We currently have a "grayscale" node, which creates a grayscale buffer with a given value. Instead of having this we could have a "float" node, and a "convert from float to buffer" node.

Then we can remove the grayscale node, and that could later be re-created as an integrated DAG node if we want.

• Float node
• Float slot type
• Float to buffer node
• Remove grayscale node