Symptom

Image Printing with White Lines or Streaks using Epson 7500 printer. This issue usually occurs when trying to print PDF images.

Applicable to 

Epson 7500 series printer

Fix/Answer

Ensure that the latest Seagull Driver is installed on the system.

Go into the Windows Control panel->devices/printers->printer properties->Advanced tab->enable the check box "Advanced printing features".