Photometrical
Seamless Display
To build a large-scale screen, user has to use multiple
projectors to display one picture on the big screen.
Because of multi-projectors, the intensity response
will increase at the overlapping regions and the user
has to deal with the intensity response by photometric
calibration. Hyper View System can efficiently attenuate
the light contribution of projectors on the overlap
to create a photometrical seamless display. View the
Connection Processing. (Figure: Seamless
Connection Processing)
Reconfiguration
Recently the request of arc-shape display in the entertainment
market is growing. When building an arc-shape display,
the projected image will have distortion because it
is not on a plain screen and usually user can’t
modify the deformation directly via projector’s
own transformation function. Hyper View System is able
to reconfigure the displayed image on the exact arc-shape
screen area and keep the image in a correct ratio without
distortion. (Figure: Reconfiguration
Processing)
Reconfiguration function is very important for seamless
imagery display also because through the function user
can close up the grids shown on the two projected imagery
overlap areas to have a perfect welding.
Video-Synch
player
The whole Hyper View System is combined with a server,
acting as the main controller, and several clients acting
as the player responsible for individual projectors,
usually one client for two projectors. Server is the
commander of the whole system which gives time code
to each client to play the same frame at the same time.
Hyper
View System Film Maker
Hyper View System Film Maker is a tool for creating
the suitable format film to play on Hyper View System.
The tool will help producer to generate correct size
(to fix the effective display area of individual projector)
and numbers (depends on how many projectors in use)
automatically from the original wide-field-of-view film.
Producer also can add some effects on the film, such
as free moving sub-windows in the front. It can save
the post-production time and make the process easier.
(Figure: Example)
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