Display and manipulate very large image files. Using the texture mapping capability of the O2, we are able to view large images interactively

Author(s): Paul Hansen, Bob Shakib, Tim Davison

Quick Start:

Hold down the middle mouse button and move the mouse to pan the image up/down and left/right. Hold down the left mouse button to rotate the image around the center of the window Hold down both the left and the right mouse button to zoom in/out on the image


More Details:

Roam demonstrates O2's image processing power through interactive, real-time display of large-scale, detailed images. The default image for this demo is a 1K x 1K, (3.1 Meg) RGB image of San Francisco. Alternate images can be loaded via the File menu:

4K x 4K image of Berlin (16 MB RGB).

4K x 4K image of a mammogram (3.6 MB RGB).

2K x 2K color image of San Francisco
(1.7 MB jpg will decompress to 25 Meg RGB)

On O2 systems with more than 64 Meg of memory try the 3K x 3K (28 Meg RGB) or 4K x 4K (50 Meg! RGB) images. Please read the JPEG-README file to speed up roam's load times for these images.

Menu Options:
File Menu: Open new images, Close current image, Exit program
Window Menu: Image Processing and Motion these menu options will open a new window with controls for manipulating the image and performing image processing on the image.

Additional Notes:
San Francisco images provided courtesy of Space Imaging



Features:
 Industries:
 Hardware Options:
IMAGE PROCESSING
OPEN GL
TEXTURE MAPPING
 BROADCAST/ FILM/ VIDEO
GIS
MEDICAL
PUBLISHING
SCIENTIFIC VISUALIZATION
 HARDWARE TEXTURING