First, let's start with what "grayscale" means. Very simply put, grayscale is a range of gray shades from white to black. A grayscale image is composed exclusively of shades of gray, varying from black at the weakest intensity to white at the brightest intensity.
Grayscale coloring is basically taking a grayscale image and then coloring it. Imagine coloring an old black and white photograph. That is grayscale coloring! You just color right over the grayscale.
There are a couple ways to approach grayscale coloring
I'm a Mom of 2 from Vancouver, Canada. I recently discovered grayscale coloring and loved it so much I published Beautiful Creatures and Beautiful Nature because there were no high quality grayscale coloring books to be found. Join me as I write about the grayscale coloring techniques I have learned and that I am continuing to discover!