posterust (cargo): Command-line utility to make value-limited, posterized images from existing pictures. Based on a brightness scale with values from 0 to 10, users can specify which values to display. Developed as a tool to help with value studies for painting and explore tonal shapes.
Keywords: art|scale|value|posterization|levels|brightness-scale|command-line-tool|limited-value|rust|value-scale|value-study