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  1. Enter a starting point for zapping into the Mininimum text field.

  2. Enter an ending point for zapping into the Maximum text field.

Graphical zapping is only available with 2D data objects!

  1. Hold down the Left Mouse button somewhere within the Tracker Tool and move it to the preferred zapping destination.

  2. Release the Left Mouse button.

  3. Hold down the Left Mouse button over one of the selection rectangles of the Tracker Tool and move it to modify the Tracker Tool size.

  4. Release the Left Mouse button.

Zapping

Zapping replaces a user defined number of data points in a 2D data object or 3D data objects by values of a linear function. The user can adjust the starting and ending point of data replacement either graphically or by entering discrete data point values.

Zapping is performed as follows:

Apply zapping operation to multiple data objects at the same time.

If you merge multiple spectra in one data view, zapping will be applied to all objects in the current view.

Zapping menu command​

To zap a 2D or 3D data object using the menu command, please follow the instructions below:

  1. Activate the 2D or 3D data object on your workspace.

  2. From the Mathematics menu, select the Zapping command.

  3. A default Tracker Tool is displayed within the spectrum view. (Only for 2D data)

  4. Adjust the zapping parameters either from the mathematics tab or graphically.

  • Manual zapping adjustment

    1. Enter a starting point for zapping into the Mininimum text field.

    2. Enter an ending point for zapping into the Maximum text field.

  • Graphical zapping adjustment

    1. Hold down the Left Mouse button somewhere within the Tracker Tool and move it to the preferred zapping destination.

    2. Release the Left Mouse button.

    3. Hold down the Left Mouse button over one of the selection rectangles of the Tracker Tool and move it to modify the Tracker Tool size.

    4. Release the Left Mouse button.

Zapping keyboard shortcut​

None.

Zapping on double click action​

To zap a 2D data object using a double click action, please follow the instructions below:

  1. Activate the spectrum object on your workspace.

  2. From the Mathematics menu, select the Zapping command.

  3. A default Tracker Tool is displayed within the spectrum view.

  4. Adjust the zapping parameters graphically.

  5. Double click anywhere on the Tracker Tool to apply zapping.