Attempted to make a coloring book

you could just use any image editor to bring any image to black & white.
and here you've got grayscale instead of b&w.

Base +17, MehMeher +2

@IvanGo
That’s why is was an attempt. Only a few actually turned out correctly.

Base +9, MehMeher -2

brinn-h, then just call your gallery something else? these aren't bad at all if all you're gonna do is look at them, but you're not going to be able to print then colour most of these

Base +21, MehMeher +2