Sample set editor

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Assign a class name to the current selection of pixels; these pixels in the map list will become training pixels. Or edit the class name of the current selection of existing training pixels. The process of assigning class names to training pixels is called sampling.

In the sample set editor, you can assign class names to pixels:

or

Dialog box:

New value:

Select an existing class name that you want to assign to the selected pixel(s). Or assign a new class name to this selection by selecting <new> from the list; subsequently enter a new class name, (optional) code and color. The new class name will be added to the domain as used by the sample map of this sample set.

This dialog box only appears when you selected multiple pixels. When you selected a single pixel to edit, you can directly choose a class name in a little edit box.

To select pixels:

For more information, see Sample set editor : functionality (1).

Tips:

See also: