Manuals / Konica Minolta / Computer Equipment / All in One Printer

Konica Minolta AF-2840 Tone-curvecorrections, Selective-colorpalette, Color Examples

Models: AF-2840

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COLOR EXAMPLES

COLOR EXAMPLES

Tone-curve corrections

By selecting individual color channels on the tone curve, adjustments to the overall color of an image can be made. In this example, the image is too yellow. By moving the blue curve up, the image looks more neutral. For more on tone curve corrections, see page 71.

Selective-color palette

In the original image, the colors were muted making the whole scene flat. By subtracting cyan from the red channel, the bridge and faint details in the clouds could be accentuated. The cloud detail was further enhanced by subtracting yel- low from the blue channel. For more on the selective color palette, see page 79.

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Konica Minolta AF-2840 instruction manual Tone-curvecorrections, Selective-colorpalette, Color Examples, Before After

Contents

INSTRUCTION MANUAL 9222-2889-11 AV-A209COLOR EXAMPLES Tone-curvecorrectionsSelective-colorpalette Before AfterBEFORE YOU BEGIN TABLE OF CONTENTS Easy Scan Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Launching the Easy Scan Utility . . . . . . . . . . . . . . . . . . . . . . . . . 24 Using the Easy Scan Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 DiMAGE Scan Dual III Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 DiMAGE Scan Dual III Utility – Basic scanning . . . . . . . . . . . . . . . . . . . 31 Launching the DiMAGE Scan Dual III Utility . . . . . . . . . . . . . . . . 31 Launching the utility from an image-processingapplication . . . 31 Selecting the film format and type . . . . . . . . . . . . . . . . . . . . . . . . 31 Index scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Main window and index scan tab . . . . . . . . . . . . . . . . . . . . 32 Making an index scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Canceling the index scan. . . . . . . . . . . . . . . . . . . . . . . . . . 33 Selecting index thumbnails . . . . . . . . . . . . . . . . . . . . . . . . 33 Flip and rotate images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TABLE OF CONTENTS DiMAGE Scan Dual III Utility – Advanced scanning . . . . . . . . . . . . . . . 44 Setting scanner preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Exposure-controltab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Saving exposure settings. . . . . . . . . . . . . . . . . . . . . . . . . . 47 Loading exposure settings . . . . . . . . . . . . . . . . . . . . . . . . . 47 More index scan functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Reverse frame order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Saving the index images . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Saving an index file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Loading an index file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Autoexposure control – More prescan functions . . . . . . . . . . . . . 50 AE area selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 AE lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DiMAGE Scan Dual III Utility - Image processing . . . . . . . . . . . . . . . . . 64 Image processing tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Main window and image-correctiontab . . . . . . . . . . . . . . . 64 Guide to image-processingtool . . . . . . . . . . . . . . . . . . . . . 65 Undoing and redoing image corrections . . . . . . . . . . . . . . . 66 Tracking image corrections - Snapshot button . . . . . . . . . . 66 Comparing pre and post correction images . . . . . . . . . . . . 67 Saving image corrections . . . . . . . . . . . . . . . . . . . . . . . . . 67 Loading image-correctionJobs . . . . . . . . . . . . . . . . . . . . . 68 Variation palette . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Brightness, contrast, and color balance palette . . . . . . . . . 70 Tone curve and histogram corrections . . . . . . . . . . . . . . . . 71 Tone curve and histogram palette . . . . . . . . . . . . . . . . . . . 72 Using tone curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Drawing tone curves by freehand. . . . . . . . . . . . . . . . . . . . 73 A short guide to tone curve corrections . . . . . . . . . . . . . . . 74 Histogram corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Tone curve / histogram auto setting . . . . . . . . . . . . . . . . . . 77 White, gray, and black point corrections . . . . . . . . . . . . . . . 78 Setting the white and black-pointvalues . . . . . . . . . . . . . . 79 Selective-colorpalette . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Unsharp mask. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Hue, saturation, and lightness palette FOR PROPER AND SAFE USE Do not use if the cord is damaged GETTING STARTED The package contentsSystem Requirements Macintosh computers16-bitcolor depth IBM PC/AT compatible computersMacintosh computers Auto Dust Brush or PixelInstalling the utility software – Windows InstallationBefore installing the utility software GETTING STARTEDFiles\DS_Dual3, click the next button Installing the utility software – Macintosh GETTING STARTEDSelect the installation method from the pop-upmenu at the top left of the installer screen. The easy-installoption will install the required software. If only specific programs need to be installed, select the custom-installoption click the check box of the files to be installed. Click on the install button to begin installation Macintosh Installing Adobe Photoshop ElementsWindows GETTING STARTEDNames of parts GETTING STARTED Before scanner setupConnecting the USB cable Turning on the scanner Connecting the AC adapterDisconnecting the scanner Turning off the scannerLoading the film Where is the emulsion?Film formats Handling filmLoading mounted slides Loading a film holder into the scanner Using the FH-U1and SH-U1film holdersUsing the APS Adapter AD-10sold separately LOADING THE FILM HOLDERSEjecting a film holder Windows Launching the Easy Scan UtilityEASY SCAN UTILITY MacintoshUsing the Easy Scan Utility EASY SCAN UTILITY Progress bar Status bar Film-typebuttonsIndex thumbnails Pixel Polish button EASY SCAN UTILITY Pixel Polish button Auto Dust Brush buttonFile types Advanced scanning p. 44 – DIMAGE SCAN DUAL III UTILITYBasic scanning p. 31 – Image processing p. 64 –DIMAGE SCAN DUAL III UTILITY – BASIC SCANNING Launching the DiMAGE Scan Dual III UtilitySelecting the film format and type WindowsDIMAGE SCAN DUAL III UTILITY – BASIC SCANNING Index scanMain window and index scan tab Selecting index thumbnails Canceling the index scanMaking an index scan Flip and rotate images DIMAGE SCAN DUAL III UTILITY – BASIC SCANNINGFit-to-windowbutton DIMAGE SCAN DUAL III UTILITY – BASIC SCANNING PrescanMain window and prescan tab Magnifying tool Making a prescanGrab tool Auto croppingPrescanning the cropped area CHP button APS filmManual cropping DIMAGE SCAN DUAL III UTILITY – BASIC SCANNINGAuto Dust Brush - Removing the effect of dust DIMAGE SCAN DUAL III UTILITY - BASIC SCANNING Pixel Polish – Correcting images automaticallyMain window and Pixel Polish tab Clicking the Pixel Polish button on the main window auto- matically corrects all the images in the film holder replac- ing any previous corrections. The correction are immedi- ately applied to the prescan image Making the final scan using Jobs DIMAGE SCAN DUAL III UTILITY – BASIC SCANNINGQuitting the DiMAGE Scan Dual III Utility Setting scanner preferences DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNINGHelp button: to open the help window Exposure-controltab DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNINGSaving exposure settings Loading exposure settingsDIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNING More index scan functionsReverse frame order Loading an index file Saving the index imagesSaving an index file Autoexposure control – More prescan functions DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNINGAE area selection AE lockDIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNING Focusing the scanner - More prescan functionsPoint AF Autofocus Manual focus DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNING Inputting scan settings manuallyScan setting window About resolution and output size Scan setting examples DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNINGSaving scan settings as a Job Deleting a JobCustom Wizard DIMAGE SCAN DUAL III UTILITY - ADVANCED SCANNINGMake any adjustments to the scanner exposure. Previously saved settings can be loaded. See page 46 for more informa- tion. Click the next button to continue DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNING Setting the output color spaceColor matching The choice of output color space depends on how the image will be reproduced. For most home use where the image is displayed on a monitor or printed with a small printer, sRGB color space is adequate. Other color spaces have been included for professional and technical applications. For recommendations for color space use, see page DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNING Setting the monitor ICC profileScanner color profiles Color matching recommendations Output Color Space: Monitor RGBDIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSING Image processing toolsMain window and image-correctiontab Display area Tool barEffects Guide to image processing toolTools and functions Image processing glossaryDIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSING Undoing and redoing image correctionsTracking image corrections – Snapshot button Comparing pre and post correction images Saving image correctionsBLUE CYAN Loading image-correctionJobsRED GREEN MAGENTA YELLOWVariation palette Brightness, contrast, and color balance palette DIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSINGHighlights Tone curve and histogram correctionsOutput InputDIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSING Using tone curvesTone curve and histogram palette Drawing tone curves by freehand DIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSING A short guide to tone curve correctionsBringing out detail in the shadows Increasing image contrast Correcting colorHistogram corrections DIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSINGTone curve / histogram auto setting White, gray, and black point corrections DIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSINGSetting the white and black-pointvalues Selective-colorpalettewith unsharp mask Unsharp maskDIMAGE SCAN DUAL III UTILITY – IMAGE PROCESSING Hue, saturation, and lightness palette 35mm film JOB FILE LISTSAPS film INSTALLED FILES AND FOLDERS WindowsMac OS 8.6, Mac OSSOLUTION TROUBLESHOOTING AND TECHNICAL SUPPORTSYMPTOM or MESSAGE Checking Scanner Installation Windows Pixel Polish and Mac OSTROUBLESHOOTING AND TECHNICAL SUPPORT Warranty and product registrationTechnical support TECHNICAL SPECIFICATIONS AN INTRODUCTION TO COLOR Primary RGB and secondary CMY colorsComplementary colors GREENHue corrections Complementary colors p.HSB color model p. COLOR EXAMPLES9222-2889-11 AV-A209 2002 Minolta Co., Ltd. under the Berne Conventionand the Universal Copyright Convention Printed in Germany