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168 WinView/32 Manual Version 2.4.M
➧ Select
Look Up Table
from the Process menu.
➧ Using the
Input
and
Output
tab pages, enter the Input and Output file names.
➧ On the
Input
tab page, select the data frame containing the data on which the
operation is to be performed.
If you wish to process only part of the Input Image, enter the appropriate X-Y range
values. Alternatively specify a data region in the active window using the mouse and
click the
Mouse
button at the bottom of the window to enter those values.
➧ Load the LUT. LUT files must be of the type *.TXT. The file name can be entered
directly or selected by using the browser (clicking on the button at the end of the text
box opens the browser).
➧ Click on the
Create Binary LUT
button to convert the text-LUT to binary.
➧ Click on
Process
to begin mapping the input data values to the output per the LUT.
Control Buttons:
Mouse:
Allows you to specify a region to be processed using the mouse. Simply drag a
box in the data region of the active window and then click on
Mouse
. The
Frame
and
Range
parameters will assume the values of the defined region.
Note that the
Mouse
button is only active when the
Input
tab page is selected.
Process:
Initiates the process selected via the Parameters tab page. The selected
process is performed on the data specified on the Input tab page and saved using
the file name and data type specified on the Output tab page.
Close:
Closes the window with no action taken.
Help:
Opens context-sensitive help for the active tab page.
References
To explore in further detail the theory and techniques of digital image processing, the
user is referred to the following texts:
1. Digital Image Processing, Gregory A. Baxes, Cascade Press, Denver, CO, 1984.
ISBN: 0-945591-00-4.
2. Digital Image Processing, R. C. Gonzalez, P. Wintz, Addison-Wesley, Reading,
MA, 1977. ISBN: 0-201-11026-1.
3. Digital Picture Processing, A. Rosenfeld, A. C. Kak, Vol. 1 & 2, Academic Press,
New York, 1982. ISBN (Vol. 1): 0-12-1597-301-2, ISBN (Vol. 2): 0-12-597-302-0.
4. Digital Image Processing, W. K. Pratt, John Wiley, New York, 1978. ISBN: 0-471-
01888-0.