Minolta AF-2820U Viewing the Histogram of Images After Making Corrections, Auto Setting, Reset

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TONE CURVES/HISTOGRAM

Setting the Gray point

This function can specify the point to be changed to gray in the image.

1. Click on .

•The cursor changes to the gray dropper shape.

2.Click the point to be changed to gray in the image.

•The image is corrected so that the point you clicked is gray point.

•The change will be reflected in the prescan image.

Setting the
not	gray point is
necessary
images.	for most

Viewing the Histogram of Images After Making Corrections

When is clicked, the histogram of images after making corrections can be displayed.

The histogram after making corrections is displayed as long as you press this button. When the button is released, the histogram returns to the previous one.

Auto Setting

When the Auto Setting button is clicked, the image is corrected automatically by removing no information parts from the histogram and using all tone steps from 0 to 255.

Reset

If you click the Reset button, the settings in the current correction window are reset.

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Contents 9224-2886-11 H-A006 Page For Proper and Safe USE To avoid fire or electric shockPackage Contents Overview Table of Contents Table of Contents Final Scanner Names of Parts System Requirements PC/AT System Requirements Macintosh Operating System Mac OS 8.5 MemoryPage Scanner Setup Select the following either one in the install dialog box Installing the Photshop LE WindowsInstalling Photoshop LE Windows 98/2000 Select United States/Canada in the Select Country windowInstalling the Photoshop LE Macintosh Then click on Finish Installing the Software WindowsInsert the Dimâge Scan Dual2 CD-ROM into the CD-ROM drive Click on Browse to select another destination directory… Click on NextAfter reading the agreement, click on Yes Then click on NextClick on Close Click on Finish Double-click on Driver folder Installing the Software MacintoshDouble-click on Click onInstalling the Software Macintosh Connecting the Hardware Connecting the AC power adapter and the USB CableConnecting the Hardware Easy Scan Utility Launching Easy Scan Utility Starting up the utility softwareEasy Scan Utility Window Easy Scan Utility Window Name of partsLoading the Film Holder Loading the 35 mm Negative Film Holder FH-U1Loading the Slide Mount Holder SH-U1 Insert slides into the slide mount holder emulsion side upLoading the APS Adapter APS Adapter OptionalNames of Parts Slide the film-chamber release as shownInserting the Film Holder Into the Scanner Inserting the APS Adapter Specify the Film Type Selecting the film typeImage Correction Setting the usageEasy Index Scan RotateSpecifty the JOB TYPE/SAVING Click on the Scan button to scanPage Index Scan Launching the Software Launching the Twain Driver WindowsMacintosh Launching the Plug-in MacintoshLaunching the Utility Software Windows Double click onMain Window Name of Parts Command window part Name of partsMain window Click on in the Command window Setting the PreferencesSet the preferences as desired Click on to accept the new preference settings Setting the PreferencesSetting the Film Type Index tab part Names of Parts Index Scan Name of PartsClick on Index tab in the Main window Index scan Index ScanChanging the Window Size Click on an image to select it for scanning Scanning the ImageSelecting Frames Click on to scan the selected image sReversing Frame order Rotating the Index FramesSelect the desired frames, then click on , or Windows Saving Index Scan ImageClick on the Save Index Image button in the Main window MacintoshSaving Index Image File Click on the Save Index button in the Main windowClick on the Read Saved Index button in the Main window Loading Index Image FileSelect the index file to be read and then click on OK Preview Scan Prescan tab part Names of parts PrescanClick on the Prescan tab in the Main window Prescan Orienting the Image Flip Full screen view Click anywhere on the image to zoomClick anywhere on the image to zoom out Magnifying or Reducing the ViewClick on in the Prescan image display area ScrollUse the grab button to scroll an enlarged image Click on and drag the image to the desired locationAUTO-EXPOSURE Lock Setting AE-LockCancelling AE-Lock Select another image, then click onClick on Press the Shift key AE Area LockWhile pressing down the Shift key, change the AE area Focus Focus Point AFClick on the area of the image to be in the sharp focus Focus Manual Click on the area of the image to be in sharp focusCropping Cropping the ImageAuto Cropping Click on the cropping frame and drag the pointer in or outPrescan and Image Correction Displaying Frame number APS formats C, H and P APS onlyRGB/CMY information Click on to display the APS cropping framesImage Correction Image Correction tab part Names of parts Image CorrectionClick on the Image Correction tab in the Main window Insert the check mark in the Select exposure keyword. item Auto Image CorrectionSelect a scene Tone CURVES/HISTOGRAM Changing Tone Curves by Freehand Correcting the Tone CurvesDraw the desired curve by dragging Drag the slider to move it to the desired Correcting the HistogramLevel or input the value in the text box Click the desired highlight point of the image Setting the White or Black pointsInput the desired white point value Click on Input the desired black point value Click onViewing the Histogram of Images After Making Corrections Auto SettingReset Click the point to be changed to gray in the imageBRIGHTNESS/CONTRAST/COLOR Balance Click on in the Image Correction tabPost-Correction LUT HUE/SATURATION/LIGHTNESS HUE/SATURATION/LIGHTNESS Variation Dialog Box Names of Parts Variation CorrectionSelecting the Correction Item Brightness & Contrast Correction Color Balance CorrectionClick the color balance Saturation Correction Changing the Amount of Correction StepDisplaying the image stored temporarily as a prescan image SnapshotStoring in the Snapshot Display Area temporarily Click on the thumbnail in the Snapshot Display AreaRedo the Correction Cancelling Image CorrectionCancelling the Image Correction Delete the Image CorrectionFull-Screen View FULL-SCREEN ViewChecking the Correction Result While Lining Up Images Saving an Image Correction Job JOB SAVE/JOB LoadInput the job name and click on Loading Image Correction Job Select the image correction job and click onNavigation Final scan Scan settingCreating a job Deleting a job Job type Scan Settings Scan Settings part window Names of partsScan Settings Enter the desired output size maximum 3 digits Creating a Job CREATING/DELETING JOB FilesDeleting a Job Scan JOB Type DefaultScan Job Category Description Utility Software Final ScanTwain Driver/Plug-in Software Click on in the Main windowNavigation Navigation Dialog box Name of partsNavigation Menu Saving, Selecting and Deleting a Navigation Setting Select the setting to be deleted and click the Delete buttonAppendix Color Matching Color Matching in the Preference Dialog Box Name of partsICC profile setting Output color space settingSelect the ICC profile according to the monitor being used Scan JOB File List 35MM Color Laser PrinterScan JOB File List 35MM Scan JOB File List APS PhotosensitiveGlossary ContrastShadows Trouble Shooting Specifications User Technical Support Determining the version number of your driver softwareWhen the PC does not recognize the Dimâge Scan Dual When the Add New Hardware Wizard window is displayedAppendix B Click on Next Click on Finish Dimâge Scan Dual II does not appear in the Device Manager Power of the Dimâge Scan Dual II is not turned onDimâge Scan Dual II is not connected to the PC correctly Click on OKDimâge Scan Dual 107 Switch off the scanner For Windows 2000 UsersMinolta