Spectral Python N-Dimensional Visualization

Spectral Python (SPy) 0.8 adds an N-dimensional visualization capability for hyperspectral image data. The N-D display allows up to 24 features to be displayed simultaneously in an interactive, 3D display. Data points (HSI pixels) can be selected in the display to identify their location in the source image and regions of pixels can be selected to reassign their class IDs. See the updated documentation for details (http://spectralpython.sourceforge.net/graphics.html#nd-displays).