After the war, he poured his energy into various photography enterprises. Besides opening a camera supply store, he set up periodic competitions for photographers, established a photography society, penned a column, and organized exchanges and exhibition opportunities for Taiwanese and Japanese photographers. In doing so, he displayed a business acumen rare in artists.
戰後他開設照相器材貿易公司，又邀集同好，定期舉辦攝影比賽，並成立攝影學會、撰寫攝影專欄、進行台日間的各項影像交流活動，不僅展現藝術家中少見的經營長才，也為戰後台灣的首波文藝復興風潮增色不少。