MatVis format: MatVis('function name', additional parameters...)

Function: 'background'

Set the display background intensity.

Parameters :

('background', index) Set background intensity from 1 - 256.

Return:

1 = indicates an internal error occurred in MatVis
0 = successful completion of command

Description:

Set display backgound intensity for each trail to the LUT value at location index. The default LUT values are a ramp going from 0-255. Black is 0 and white is 255.

Examples:
1) Set the background area to black assuming the look up table contains 0 at location (index) 1.

error = MatVis('background', 1) ;

See Also: