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Reason: Epson Customers may need to replace these thumbscrews because they are missing or misplaced. Epson Dealers and Customer Care Centers may call Technical Support for assistance in locating the reference or part number for the thumbscrews. The location of the thumbscrews on...
This bulletin describes the necessary steps to implement the Epson TWAIN driver in a Windows 3.1 session under OS/2 Warp 3.0. This procedure will cover both current versions of Epson TWAIN (1.03 and lower as well as 2.02 and higher) using bidirectional parallel and SCSI interfaces.
Click on SAVE. Close the SETTINGS notebook. The next time a Win-OS/:! session is started, you will see the EPSON device driver load. If you do not, repeat the above steps. If you have migrated a Windows application to the OS/2 desktop, apply the above steps to that icon instead of the Win-OS/2 icon.
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VASPI.SYS not to load. If this occurs, double check your card’s configuration and the SCSI cabling. Epson TWAIN ~1.0~ Follow the steps below to enable Epson TWAIN ~1.0~: From the OS/2 desktop, double click on the OS/2 SYSTEM folder Double click on the COMMAND PROMPTS folder Double click on the Win-OS/2 icon.
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15. Click on SAVE. 16. Close the SETTINGS notebook. The next time a Win-OS/2 session is started, you will see the EPSON device driver load. If you do not, repeat the above steps. If you have migrated a Windows application to the OS/2 desktop, apply the above steps to that icon instead of the Win-OS/2 icon.
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EPSON EPSON AMERICA, INC. Product Support Bulletin Subject: Image Editing Terms Date: 6/5/91 PSB No: P-0078 Originator: RS Page(s): 1 of 3 The following terms’ are used to describe image editing and grayscale in connection with scanners, monitors and printers.
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The output in 1 or 2 bit data format that simulates grayscale by creating a pattern of small dots that vary in size and density. Halftones are used in newspapers to display photographs. The Epson ES-300C supports 3 types of halftoning. Highlight: The brightest value in a continuous tone or halftone image.
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PSB No: P-0078 Page: 3 of 3 Midtones: The values in a continuous tone or halftone image correspond to the medium values in the range. Generally the values is between 30% to 70%. Pixel: A relative unit of measuring resolution. Pixel size is relative, due to the output device.