Traditionally spectacle assembly parameters are measured manually and are subjected to human errors. It is of great practical significance to use image detection solution for this task. We investigated the precision of the solution based on the single-vision and progressive-power spectacle samples, and designed a glass plate sample to investigate the accuracy of the solution in reference to the film ruler measurement. The results of image detection showed the method had good stability and accuracy, and image detection was automatic and efficient, suitable for batch quality inspection.