I ask too many questions!
That said, Marta Dahlig once said: "Custom brushes play an extremely important role in today’s digital artist’s craft, and while
understanding them and how they can best be used was once just advantageous, now it’s a basic requirement."
Now Kasky took the time to teach me how to create a simple three dot brush (thanks again!) but now I should love to know how to create more complicated brushes (specifically from photographs.) I am well aware of how many really good ones are out there on the 'Net, and how many may be used for nothing more than a 'Thankee-sai', but I would get so much more satisfaction using ones I'd crafted.
How, please, do you do that?
P.S. I long for the day when I can actually answer someone's question!
In Vitro Veritas