Image Types; Image Type List - Epson Perfection 640U Reference Manual
Color image scanner
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Also See for Perfection 640U:
- Scanner basics (71 pages) ,
- Service manual (53 pages) ,
- Product support bulletin (31 pages)
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❏ Tone Correction in the Tone Correction dialog box
❏ Gray Balance Intensity and Saturation in the Color
Adjustment dialog box
❏ Auto Exposure
Note:
Although the image in the Preview window changes as you make
settings, the settings do not affect the actual image until you scan or re-
scan the image.
Image Types
Use the Image Type list to select the type of image to be scanned.
Image Type list
The Image Type list provides the following settings. Click the
arrows on the right to view all of the available settings.
Color Photo:
24-bit color scanning
This setting is useful when scanning color photo.
Color Document:
24-bit color scanning with de-screening to remove moiré patterns
3-6
Understanding EPSON TWAIN Features
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