IBM Ricoh ScanPro user manual Twain Settings

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3.1TWAIN Settings

The FB9 TWAIN interface allows you to make numerous adjustments to the scan settings and then preview the scanned image before performing your final scan. Please note: Resolution settings are only applied to final scan, pre- view scans are performed at a default resolution setting of 72 dots per inch (dpi). The following section describes the options available in the TWAIN interface. Please refer to figure 4.1 when reading these descriptions.

1. Basic scan settings

Prompts basic scan setting dialog box in which user may select to Flip the scan, invert it’s colors or make adjustments to the scan mode and resolution.

2. Brightness/Contrast settings

Allows user to adjust the brightness and/or contrast settings of the scan. Reset button allows user to return to the brightness/contrast default settings.

3. Job Manager

Allows user to apply different scan settings to seperate

-user defined areas of the same image and perform multiple scan jobs of the same image during one scanning job.

4.Shadow/Highlight setting

Allows user to adjust the foreground and background information of an image.

5. Resolution setting

Allows user to enter desired scanning resolution indicated by the number of dpi (dots (pixels) per square inch) that the FB9 uses for a scan. Generally, denser pixel coverage per square inch (higher resolu- tion) results in sharper images. Please note: Scanning

3-2

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Contents ImageReader ScanPro Color Flatbed Scanner Trademarks WarrantyCopyright FCC Radio Frequency Interference Statement Table of Contents Page Using this manual IntroductionWelcome AssistanceWhat is TWAIN? Page System Requirements Scanner Contents Scanner Installation PrecautionsConnecting the Cable ImageReader ScanPro scanner cable connectionAuto-Installation Program Page Using Your Scanner Twain interfaceTwain Settings Auto Settings PreviewScan ClosePaper size Zoom OutZoom FrameScanner Operation & Document Printing Document Placement Document PlacementUsing TouchScan Two Button Scanning How TouchScan WorksPlace Document As Shown There are no submenu choices Select ResolutionSelect Document Size Select Image Mode Select DestinationAdditional Settings Default SettingsCancel Ready to ScanAbout TouchScan Minimize TouchScanExit TouchScan Printing Maintenance Cleaning the document board glassGlossary of Terms Bit & 32-bitApplication Software Image EditingPixel Bit colorBrightness ContrastInterpolated Resolution Optical ResolutionGrayscale HalftoneTroubleshooting Questions and AnswersPage Changing your Bios Setting Printer Questions Page To disable the Bi-Directional printing option To modify the printer spoolerSpecifications EC Declaration of Conformity