Negatives
By: Xu Yong; texts: Shu Yang, Gerard Goodrow, Martin Rendel; editors: Martin Rendel [and 3 others]
Contributors: Rendel, Martin, editor; Cheng, Cathrine, editor; Schaden, Markus, editor; Reisen, Richard, editor; Shu, Yang, 1969-; Goodrow, Gérard A.
Publisher: Verlag Kettler
Published: 2015
Place of publication: Dortmund
Language: eng; chi
Number of pages: 64
ISBN-13: 9783862065295
Subjects: Pictorial works; History; Students; Political activity; Tian'anmen-Massaker; Tiananmen Square Incident (China : 1989) fast (OCoLC)fst01355149
Other titles: Xu Yong : negatives
Notes: Chinese edition published in 2014.

"Editors, Martin Rendel & Cathrine Cheng / K26 Sino-German Art Association, Beijing ; Markus Schaden / ThePhotoBookMuseum, Cologne ; Richard Reisen / Verlag Kettler, Dortmund"--Colophon.

"To interact with the works in Negatives with your iPhone or iPad, go to "Settings" "General" "Accessibility" and turn on "Invert Colors". Then use the camera to reveal the positive images of the negative works. Other devices have similar functions, such as camera setting "Color Effect-Negative""--Rear jacket flap.

In English and Chinese.