Mitsubishi Electronics DV1248ST user manual Level Button, Colour Channel box, Histogram

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Level Button

By clicking on the Level button, the Level dialog box will appear.

The Level dialog box includes several useful tools for you to check the Colour level information of the image and adjust the image quality. A description of each component in the dialog box and how they work to affect the image follows.

Colour Channel box

Use the Colour Channel box to select a Colour channel to adjust. This will allow you to adjust the histogram property of each Colour channel respectively.

Histogram

A Histogram displays the distributing status of dark and bright pixels in an image. The x-axis is divided into 256 equal portions, representing the brightness level of 0 to 255. The y-axis is used to represent the quantity of pixel in each brightness level. A comparison of two images and their histograms follows:

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Contents Diamond View DV1248ST Page Contents Photo Express Troubleshooting and FAQ Important Safety Instructions Page FCC Information Diamond View Scanner Driver Screen Check the Package Contents Setting UP Your ScannerInstalling the Scsi Interface Card Unlock the Protection Switches Install the Transparency Unit Connect the Scanner to Your ComputerTest the Scanner Driver & Application Installation Page Introduction to Scanning Diamond View Main Screen Scanning Reflective and Transparent Originals Scanning reflective originalsPage Scanning transparent originals Scanning Mounted SlidesScanning Film Strips Scanning Positive FilmsPage Menu Bar Understanding Diamond VIEW’S FunctionsFile submenu Settings Sub-menu Scan Size…Monitor Gamma Help Sub-menu Combo Boxes Original BoxReflective Flatbed TransparentImage Type Box Colour RGBGrey Line ArtScan Mode Box Resolution BoxHigh Quality 48 bit mode High Speed and High Quality 24 bit modesScenarios for using a High Resolution Scan Scaling Box Filter BoxSharpen more Descreen Box Colour Wizard Box Auto DensityPhoto Magic Film WizardColor Matching Output DeviceJob List and Command Buttons Job ListDuplicate Button Info ButtonDelete Button Preview ButtonTool Bar Preview AreaSelection Button Hand Button New Frame ButtonZoom Button Colour Channel box Level ButtonHistogram Image Threshold Input Level box Output Level boxCurve Button Tonal MapInput/Output Status Area Colour Balance Button Adjustment AreaChannel Colour Adjustment button Colour WheelLightness Bar Entry BoxBrightness control Brightness/Contrast buttonContrast control Threshold button Invert button Mirror buttonRotate button AutoAuto button Auto CropStatus Area Pixel Display BoxPixel Information Area Image Information AreaPhoto Express IntroductionGetting Started Tool Bar WorkspacePage Working with Album Getting ImagesTo create a new Album To add new images to an album Printing album thumbnailsWorking with Images Adjusting ImagesTo re-align a photo To trim your photo To re-size your photo Printing Images Sharing ImagesTo print an image Saving Images To save a photoCreate Calendars Express YourselfTo create calendars Morphing Photos To morph an imageWorking in Project Mode To Begin a New ProjectTo replace images in a template Working with TemplatesTo move one object over another To add special edge effects to a photo object Adding DecorationTo add frame to a photo object Printing Templates To print a template as name cardsSharing Templates To e-mail a templateTo fax a template To output a template as a WebAdjusting Copier Settings Diamond View CopierIcons Copier ParametersBrightness and Contrast Information WindowNumber of Copies Buttons How to Use Copier Memo Finereader Sprint OCR To recognize a document using the Scan&Read button Push the Scan&Read button ScanRecognize the scanned image Save the resultTips for Improving Recognition Quality Scan Button Introduction to Scan ButtonScan Button Settings Button ViewQuick Scan Scan to File Scan to PrinterScan to OCR Scan to FAXScan to Application Troubleshooting and FAQ TroubleshootingTPO lamp goes out when I lift the TPO unit Service and Support Information Packing DirectionsReturning Your Scanner for Service APPENDIX. Diamond View Main Screen Guide Diamond View Main Driver Screen Guide