For Windows PS Printer Driver

  1. Click [Start], and then select [All Programs] > [Okidata] > [PS Gamma Adjuster] > [PS Gamma Adjuster].

  2. Select a printer from [Select Printer].

  3. Click [New].

  4. Adjust the halftone.

    Edit the graph or enter the gamma value or the tone density in the text box to adjust the halftone.

  5. Enter a setting name in [Gamma Curve Name], and then click [OK].

  6. Click [Add].

    The new halftone adjustment name is displayed in [Printer's Gamma Curves] for [Printer].

  7. Click [Apply].

    A dialog box is displayed.

  8. Click [OK].

  9. Click [Exit] to exit PS Gamma Adjuster

  1. Select [Print] from the [File] menu.

  2. Click [Preferences].

  3. Select the [Gamma Adjuster] check box on the [Job Options] tab.

  4. Select the registered halftone adjustment name.

  5. Change other settings if necessary, and then click [OK].

    The [Preferences] screen closes.

  6. Click [Print] on the [Print] screen.

    Printing starts.