User`s guide

Correcting for Nonuniform Illumination
13 UsethesecondSumblocktolightentheimagesothatithasthesame
brightness as the original i mage. Set the block parameters as follows:
• Icon shape =
rectangular
• List of signs = ++
14 UsetheVideoViewer3blocktoview the corrected image. Accept the
default parameters.
15 Connect the blocks a s shown in the following figure.
16 Set the configuration parameters. Open the Configuration dialog box by
selecting Configuration Parameters from the Simulation menu. Set
the parameters as follows:
• Solver pane, Stop time =
0
• Solver pane, Type = Fixe d-st ep
• Solver pane, Solver = discr ete (no continuous states)
17 Run the model.
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