I did the Pencil To Paper Drawing exercise. I struggled with the value Ratios. Furthermore, I would like to know, How many Values are in this photo Body Reference? I think I did only three values in my drawings and I did not know what are the value Ratios that I used. I was just trying to match the values of the Reference Photo!
Furthermore, I also did this drawing digitally using pencil brush in photoshop! Can you recognize a difference between a traditional and digital pencil brush?