I made a sketch using graphite and charcoal pencils in low-light. When I looked at the sketch under normal lighting, it was very shiny.
How can I retroactively make a graphite sketch less shiny?
I made a sketch using graphite and charcoal pencils in low-light. When I looked at the sketch under normal lighting, it was very shiny.
How can I retroactively make a graphite sketch less shiny?