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Storyboard for multiple view.

As implemented in Slicer3.

Key Investigators

• GE: James Ross, Jim Miller
• BWH: Wendy Plesniak
• Isomics: Steve Pieper

Objective

Provide a multiview layout facility for 2D image viewers.

Approach, Plan

• Use multiple renderers in a single render window
• Modify reslice and compositing pipeline to generate N slices instead of one
• Modify SWidgets to handle the additional renderer->render window coordinate frame
• Modify SliceNode to store a layout (plus serialization)
• Modify SliceControllerWidget to provide controls to set the layout

Progress

Great progress!

Still working on

• Coordinate and image value readouts [done]
• Slice spacing for tiles verses sliders/scrollwheel [done]
• Fiducials [done]
• Magnifier [done]
• Active pane selector
• Performance (could optimize for scrolling)
• 3D display

Will need to coordinate with:

• Geometry layers

References

• Slicer3 Tools for Radiologists