This book constitutes the proceedings of the 13th International Symposium on Smart Graphics, SG 2015, held in Chengdu, China, in August 2015.

The 17 full and 3 short papers presented in this volume were carefully reviewed and selected from 35 submissions. They are organized in topical sections named: graphics, sketching and visualization, automation and evaluation, image processing, and posters and demo session.

This book constitutes the proceedings of the 13th International Symposium on Smart Graphics, SG 2015, held in Chengdu, China, in August 2015.

The 17 full and 3 short papers presented in this volume were carefully reviewed and selected from 35 submissions. They are organized in topical sections named: graphics, sketching and visualization, automation and evaluation, image processing, and posters and demo session.