「交換陽光」於2013年策劃及舉行，計劃透過手造相機 (Hand-made pinhole camera) 、另類攝影「陽光軌跡」 (Solargraphy) 拍攝及手繪明信片和文字，將香港與海外國家連繫起來，讓兩地參與的年青人，以郵寄方式互相進行影像和文化交流，提升對攝影的認識，體會影像並不只限於手機拍攝或社交媒體分享，它也可以成為藝術和文化交流的真實載體。
計劃首次舉辦後獲得空前的成功和學界好評，並於2015年度，獲香港藝術發展局頒發「藝術教育獎（非學校組）」獎項。
In 2013, Fotologue Culture launched “Solar Parcel” – Solargraphy International Exchange Project. Through an alternative photography – Solargraphy, meaningful connections were made between Hong Kong and overseas. With the use of words and drawings, teenage participants separated by thousands of kilometers apart were able to exchange images and culture by post delivery. By doing so, participants realize that images are not just limited to taking cell phone pictures or sharing them on social media, but could also become tangibles used for sharing arts and culture, thus enhancing the participants knowledge in photography.
The exchange project was also awarded with the Awards for Arts Education (Non-School Division) in 2015 by the Hong Kong Arts Development Council.
