Compute the graylevel run length (GLRL) for a graylevel image. Statistical results are displayed in a dialog box.

Run Length Angle—Select the angle (in degrees) at which to measure run lengths.

Save Stats—Select this option to save the statistics in a $MAIN$ level variable, and enter a variable name suffix in the text field provided.

Save GLRL—Select this option to save the GLCM in a $MAIN$ level variable, and enter a variable name suffix in the text field provided.

Minimum Value Considered—The minimum graylevel in the image to consider. The default is the minimum value in the image.

Maximum Value Considered—The maximum graylevel in the image to consider. The default is the maximum value in the image.

Variable Suffix—If the Save Stats option is selected, enter a suffix for the new image variable name. This suffix is added to the original variable name.

Variable Suffix—If the Save GLRL option is selected, enter a suffix for the new image variable name. This suffix is added to the original variable name.

OK—Compute the GLRL and exit the dialog box.

Apply—Compute the GLRL, but do not exit the dialog box.

Cancel—Dismiss the dialog box without taking any action.

Help—Display online Help on the dialog box.