6.1.10 Spot Diameter

The sSpotDiameter box contains a value that specifies a special value used
by the Universal Printer Driver to rasterize graphic data and compensate
for overlapping pixels. The value entered will affect the lightness or
darkness of printed raster-graphic images. The user can adjust this setting
through Control Panel. Double-click on the Printers icon in Control Panel,
choose the Setup button in the Printers dialog box, and choose the Options
button to display the Options dialog box. The user can adjust the intensity
of printed output using the Intensity scroll bar in the Options dialog box.
The following lists spot diameters for common resolutions supported by
9-pin, 24-pin, and ink-jet printers.

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Printer   Resolution   Diameter
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9-pin     240 x 144    170

          120 x 144    140

          120 x 100    100

24-pin    360 x 180    170

          180 x 180    140

          120 x 180    120

Ink-Jet   360 x 360    100

          180 x 180    100

          120 x 180    100

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Diconix 150 Plus

For the Diconix 150 Plus printer, the sSpotDiameter box contains the value
100.


HP LaserJet IIP

For the HP LaserJet IIP printer, the sSpotDiameter box contains the value
100.