Autumnal foliage colouring

[stuck (stuck [Canon, PL9+FP7+VP5, Win11+RTX 5070 12GB RTX])]

@Joanna

imagine colour photography had never been invented

You’re forgetting that’s not how it was in the past, re-read this post:

Part 2 - Off-Topic - advice, experiences, and examples for images being processed in DxO Photolab

You wouldn’t be asking that if you’d ever read Calvin and Hobbes: