Tonal Map | Samsung MSYS 5200 guide

Tonal Map

If you select the Tonal Map tab, the following dialog box will be displayed.

Tonal Map tab

The Tonal Map is yet another way to adjust Highlight, Midtone, or Shadow levels in your images. When you open the Tonal Map dialog box, a tonal map consisting of a diagonally straight line appears. Notice that at every point on the default tonal map, the output shadow, midtone, and highlight brightness levels are equal to the input shadow, midtone, and highlight brightness levels.

The shape and slant of the tonal map represent brightness level ratios between the input of the original image and the output image data. By clicking on the tonal map line, a hand-shaped cursor will appear which can be dragged to change the shape of the tonal map line.

The horizontal axis represents the original input brightness and the vertical axis represents the enhanced brightness. Values on either scale range from 0 to 255.

As shown in the figure below, if the curve is changed into a convex shape above the original diagonal, the enhanced image will be brighter than the original.

Normal Image

Lightened Image

3.12 Scanning

Image 29

Samsung MSYS 5200 manual Tonal Map

Contents

Msys Electronics Trademarks Contents Samsung Twain for Scan Windows Scanning About SmarThru Software Installing SmarThru Software SmarThru Software MFP DriverOCR Software AnyPage Bonus Software Install the Samsung Software Installation ProcedureSystem Requirements Insert the supplied CD-ROM into your CD-ROM drive Follow the on-screen instructions and click Next Click Next and follow the on-screen instructions Install Bonus Software Acrobat Reader Uninstalling SmarThru SoftwareWindows 9x, NT Insert the SmarThru CD-ROM into your CD-ROM drive Windows Using the SmarThru CD-ROM Printing a Document Printing Basic Tab Printer Settings Advanced Tab Print Quality Tab About Tab Using HelpChanging Printer Settings for All Documents Overview Scanning Scanning the Image Samsung Twain for Scan Window Using On-Line Help Basic Tab Scanner Control TabsJob Type Image Type Gray 256 Scales ResolutionHalftone B/W Lineart B/W Reduce/Enlarge Image Area Scaling 100% Color Channel Balance TabHighlight Shadow Advanced Selection Midtone Level Adjustment Operation Tonal Map Normal Image Flip Image Effects TabRotate Image Sharpness Invert Image Descreen Preview Window Frame Tool Image Control Tools Zoom In and Out Tools File Size Indicator Width and Height IndicatorsPrescan Button Scan Button Symptom Cause and Solution Fixing Problems Printer Problems Print Quality Problems Symptom Cause and Solution Others Problems Laser Facsimile JC68-00145A Rev.1.00 Trademarks Contents Operation Iii Page Troubleshooting Important Safety Information Getting Started Unpacking Set Up Your Machine Front View Control Locations and Functions Rear View Choosing a Location Setting Up Your MachineDocument Tray Document Exit Tray Telephone Line Printer Exit Tray Extension Phone AC Power Cord Printer Cable Installing the Image Cartridge Set Up Your Machine Prepare the print material for loading Using the Automatic Paper FeederLoading Paper Place the print side Paper guide Using the Manual Feeder Paper Guidelines Home Resolution and Home Contrast System SetupRinger Volume Press Ã or ¨ repeatedly until you find the desired mode Press Stop Sound ControlRemote Diagnosis Protection Select Language Econo Mode SettingPress Enter Press ¹ or ON, or 2 to set OFF Setting the Date and Time Adjusting Speaker Volume Press Enter when the date and time in the display is correct Enter the correct date and time using the number keypad Press Enter when the name in the display is correct Setting the System ID Your Number and Name Operation On/Off Line and Lamp Turn your machine On-line or Off-line Using the Control Panel Resolution Entering Alphanumeric Characters Using the Number Keypad Keypad Character Assignments Inserting Pause Entering NumbersEditing Numbers or Name Preparing Documents for Faxing or Copying Sending a Fax Contrast Setting Document Resolution and Contrast Loading Document Confirming Transmission Canceling TransmissionSending a Fax Automatically Automatic Redial Voice Request Delayed TransmissionSending a Voice Request Answering a Voice Request Enter the time by using the number keypad, then press Enter Memory Transmission Broadcasting Priority Transmission Adding Documents To a Standby Operation Canceling a Standby Operation Receiving a Fax Receiving a Fax Receiving Automatically in TEL/FAX Mode Receiving Automatically in FAX Mode Press Rcv.Mode until the display shows ÔANS/FAX.Õ Receiving Manually in TEL ModeReceiving Automatically in ANS/FAX Mode Distinctive Ring Pattern Detection Drpd Being Polled By a Remote Machine What is Polling?Polling Adding Documents To the Job to be polled Polling One or More Remote Machines If not, the machine dials the remote machine immediately Making a Copy Making a Copy To set copy options Storing a Number for One-Touch Dialing One-Touch Dialing If you donÕt want to assign a name, skip this step Sending a Fax Using a One-Touch NumberUsing Address Label Storing a Number for Speed Dialing Sending a Fax Using a Speed NumberSpeed Dialing Storing One-Touch or Speed Dial Numbers for Group Dialing Group Dialing for Multi-Address Transmission Storing a Group into a One-Touch Button Sending a Fax Using Group Dialing Multi-Address Transmission Searching for a Particular First Letter Searching for a Number in MemorySearching Sequentially through Memory Redial Using Function Buttons Flash Tone Status Chain Dialling Help List Printing Reports To Print List Selectable Options Setting an OptionUser Options Operation Original Operation Other Functions Cleaning Drum MaintenanceAdjust Shading Press Menu, and Maintenance on the one-touch keypad Troubleshooting Document Jams While Sending a Fax Clearing Jams Paper Jams While the Machine is Printing If Jammed in the Printer Output Area Tips for Avoiding Paper Jams Display Meaning Solution LCD Error Messages NO. not Assigned Fax Problems Troubleshooting Clearing Memory Maintenance Cleaning the Document Scanner Maintenance Replacing Image Cartridge Managing Image CartridgeExpected Cartridge Life To replace the image cartridge Close the cover firmly Memo Appendix Canadian Radio Interference Regulations FCC Regulations Laser Safety Statement Power Saver Safety Information Specifications