Photosynth Desktop allows you to stitch
together photographs from many viewpoints and move between them in
real time. In theory, this could be used to create home-made, DIY
versions of Google's Streetview. This article looks at Studio 425's
attempt to create a home made Streetview of Watney Market, in East
London.
Photosynth Desktop builds on the
panorama software and smart-phone apps, reviewed by Studio 425 in February 2013. The Desktop software create 'synths' composed of
multiple 2 dimensional photographs. The software creates a virtual
model of the photographed scene and displays the whole scene as a
series of overlapping images.
The effect is probably best explained
simply by exploring the example below, which shows Watney Market in
the London Borough of Tower Hamlets on Good Friday 2013.
The scene was captured as a series of
overlapping photographs, taken with an iPhone 4s camera. The photos
were then transferred to a laptop and loaded into the Photosynth
Desktop software. The program took almost 90 minutes to process the
389 constituent photos and upload the finished 'synth' or streetview
to photosynth.net
While the Watney Market synth lacks the
intuitive navigation of Google Streetview, it is possible,
nonetheless to 'walk' along to length of the car-free public space
viewing 360 degree views along the way. The video, below, shows the
streetview in use.
Crucially, the Watney Market streetview
explores a pedestrianised public space, which the Google Street Car
would never be able to reach. The use of an inconspicuous camera
phone, also allows the viewer to see this East London market without
the distraction of curious bystanders staring back at an elaborate
camera rig.
Notable examples of home-made streetviews have previously relied on Google Earth to view their scenes. The
Watney Market streetview, however, can be viewed as a simple webpage.
The scene was also created without an advanced knowledge of coding or
software development, just a typical smartphone and free software and
hosting from photosynth.net