History of Japanese Stereo Photography [Part 3: Reincarnation]

Stereo photography, revived in the digital age

In pre-war Japan, stereo photography blossomed as a creative amateur culture unparalleled anywhere else in the world, thanks to passionate individuals like Hayao Yoshikawa and Sakutaro Hagiwara. However, that flame seemed to have been extinguished by the war and the subsequent wave of industrialization.
After the war, the Japanese camera industry rose to become the best in the world. Ironically, however, major corporations like Nikon and Canon paid no attention to stereo cameras, for which there had been no significant domestic market in the past.
In the United States, a camera called the "Stereo Realist" that used 35mm film appeared, sparking a global stereo boom, but in Japan, it ended as a passing fad and never took root as a "cultural memory."
Abandoned by the industry, Japanese stereo photography suffered a rupture from its rich pre-war culture. However, the story did not end there. The culture, which seemed to be fading away with the end of the analog era, was reassembled by the hands of a new generation, and eventually, it would achieve a magnificent "reincarnation" by gaining a new body called digital.

Rebuilding the community, and the "30-year cycle theory"

The person who picked up the baton of the culture that was about to be cut off was Kazuya Shima, the grandson of that "designer of culture," Hayao Yoshikawa. In 1979, he published "Introduction to Stereo Photography," reviving the DIY spirit his grandfather had built for the modern age. This single book became the foundation for reconnecting the scattered enthusiasts.

Then, in 1982, the "Japan Amateur Stereo Photography Association (J.A.S.P.A)" was launched with Mr. Shima at the center. They knew that the media they loved had repeated a cycle of boom and decline roughly every 30 years. They called this the "30-year cycle theory" and consciously tried to rebuild the community in preparation for the next wave.

Liberation from hardware, toward "brain resort development"

In the 80s, J.A.S.P.A members kept the analog DIY culture alive with the spirit of "if it doesn't exist, make it," such as by modifying commercially available cameras to create their own stereo cameras. However, the era was about to reach a major turning point: the arrival of the personal computer.
A culture centered on modifying equipment did not necessarily resonate with the younger, digital-native generation. What overcame this generational divide and led stereo culture to a new dimension was "naked-eye stereoscopy," which required no special equipment.

The ideological leader of this was the avant-garde artist and writer Genpei Akasegawa. He named the experience of seeing a 3D image emerge from what looked like a sandstorm, the "random dot stereogram," as "brain resort development." It was an internal practice of developing a rich resort within the mind without the need for physical travel or consumption. With this philosophical backing, naked-eye stereoscopy became a social phenomenon in the 1990s as "Magic Eye," and it was the only time in Japan that stereo photography sparked a mass boom.
Finally, stereo photography was liberated from the constraints of "hardware" like expensive cameras and viewers.

Digital DIY revolution and reconnection with the world

Stereo culture had acquired a new frontier called the "brain." The person who distilled this spiritual revolution into concrete "tools" that anyone could use, and reconnected it with enthusiasts around the world, was a Japanese amateur programmer, Masuji Sudo.

In 2002, he released the freeware "StereoPhoto Maker." The revolution this software caused was truly dramatic. It allowed anyone to perform the most difficult process of the analog era, which required skilled technique—"mounting"—automatically, with high precision, and with just one click.
This groundbreaking tool spread across the world in an instant and became the global standard for stereo photography production in the digital age. Mr. Sudo's activities evolved the "if it doesn't exist, make it" DIY culture that Hayao Yoshikawa had dreamed of into something with the power to cross borders.

His achievements were highly acclaimed globally, and he received numerous international awards, including from the Royal Photographic Society in the UK. It was the moment when Japanese stereo culture, which had once been outside the global mainstream, was reconnected to the world by the hands of an amateur. However, contrary to the high global evaluation, this remarkable achievement was not widely covered by major Japanese camera magazines or the photography world. It was as if it were a repetition of the history where major camera manufacturers once turned their backs on the stereo camera market.

Zombies continue to live in VR

And now. The principle of the stereoscope is reappearing in our daily lives in the form of "Virtual Reality (VR)." Apple's "Vision Pro" includes a feature called "Spatial Memories," which allows users to re-experience daily memories as 3D images. This might be called the very experience of reclaiming lost time that Sakutaro Hagiwara once sought as a "mirror of the soul."
Born in the West, failing commercially in Japan, inherited as a unique culture through the passion of amateurs, and eventually reincarnated by reconnecting with the world in the digital age—that is Japanese stereo photography. Its story brilliantly shows how a medium can survive so stubbornly and creatively amidst changes in eras and technology.
Just like a zombie that revives by changing its form over and over again. Its mysterious and powerful journey will surely continue, while wearing new technology on its body.End