Photo-to-Illustration Process – Examples from SPRING’s Workshop in Guinea
In July 2017, SPRING/Guinea held a six-day training on a graphic design technique known as the Photo-to-Illustration (PTI) process with illustrators and IT managers in Guinea and Sierra Leone, as well as Peace Corps Guinea staff and volunteers. The PTI process involves taking a reference photograph, tracing a line drawing, and using graphic design software to add color, shading, and patterns for a realistic image that is used in social and behavior change communication visuals for nutrition, health, and agriculture.