Adjust the contrast or brightness, Contrast

6. Main screen operations

6.3.3 Contrast/brightness adjustment

The contrast and brightness of the main image can be adjusted.

Select the image.

Click the thumbnail image.

Adjust the contrast or brightness.

Click the Contrast/Brightness icon.

The adjustment cursor is displayed. While the left-mouse button is held down, the contrast value (C) and brightness value (B) are displayed at the top right of the image.

Perform the operation below while holding down the left-mouse button.

	Adjustment item	Operation


	Brightness	Move up: Brightness increases.
	Brightness	Move down: Brightness decreases.
		Move down: Brightness decreases.

	Contrast	Move to right: Contrast increases.
	Contrast	Move to left: Contrast decreases.
		Move to left: Contrast decreases.

Images where contrast or brightness were adjusted

To return to the image before adjustment, click the Reset Contrast/Brightness icon. The adjustment value is reset when the study is closed.

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Canon CR-1 MARK II operation manual Adjust the contrast or brightness, Adjustment item Operation Brightness, Contrast

Contents

Retinal imaging control software NM Please Note Contents Main screen Changing the password Displaying the version informationStudy log screens Image display methods and properties 102 Settings100 Print Before calling the service technician 111 Notation example Select Manual or By User Defined Code NotationNotation example Click OK Notation example 1. End the study. seePage Introduction Hardware or software Specifications Introduction Software Windows Vista Settings Remarks Menu items Settings based on menu functionsDo not insert CF cards into the digital camera Studies see Starting up the software and loggingStudies Exiting Display of Transfer Error icon Setting screenIcon displays on the login screen Starting up and exiting the software Main screen If there is a study with a transfer error Displaying the main screen Methods of inputting the study Item name No. of characters Description Display the Study Input screenStudy Input screen Manual Input tab Input the study Last Name Study Description When the Worklist search screen is displayedPerforming studies Item name No. of characters Description To re-input previously input study Magnetic card/barcode input Accession No Patient History information Open the Study Input screen Display the Setting Search Condition screenSetting Search Condition screen List display Perform a refined search of the list Performing studies Input the search conditionsItem name No. of characters Patient ID List Input screen Refined search results Refined search using magnetic card/barcode reader Performing studies Display the main screen Acquire the worklist from the worklist server Worklist search screen Setting the search conditions seePerforming studies Concerning worklist server searches See page 89 will be input Study Input screen Worklist re-search results Starting a study without opening the Study Input screen Input the patient information Input the Study Description See Check the Photography ready lamp Performing studies Take the images Image Refer to the image Ending a study Study Complete screen When Study Cancel is selectedStudy Cancel screen Study Complete and Study Cancel End the study Confirm the storage When an image was not saved properlyStorage Select the storage If a study was not completed properly Position of transfer status icon Transfer Error Transfer Error screenIcon displays Status Description Transfer Re-Transfer Studyies of Failed Transfer screen When there is a study which has exceeded its storage period Concerning the transfer of images Performing studies Study Logs screen Temporarily Saved Transfer ErrorDisplaying list of temporarily saved study logs Icon Status Description None Untransferred Display the Search screen DefaultOperations on study logs Keyword Transfer the studies Selecting studies for transferSelect the study Click Transfer Operations on study logs Transferring all studies Transfer the to-be-transferred studies Save the study to a designated folder Browse For Folder screen To cancel savingSaving studies Saving the studyies screen Delete the study Enable the settingSet the display sequence of the Displayed Items Displaying study log files list Displaying a study log screen Study log screen Study log viewing indicator Shortcut key operation Transfer the studyies screen Close a study log screen Transfer and Close for past studies Toolbar Toolbar Image toolbar Main screen operationsDisplay information All the images are selected Main and Thumbnails display Selecting the display methodClick the image display icon Two-Row Thumbnails display Select the main and thumbnail display Turning display of the study information screen on and offTurning display of rejected images see page 67 on and off Main and thumbnail display Select the image Input comments for the image Setting of the Image CommentsMain screen operations Display the Image Property screen Display the item Cancel Main screen operations Exit the Image Property screen Main & thumbnail display Select the image ZoomingSelect the main & thumbnail display Change the display magnification rate Zooming see Display the RGB split imagesDisplay of the Reject and Study Logs icons Images where contrast or brightness were adjusted Adjust the contrast or brightnessAdjustment item Operation Brightness Contrast Enlarge a part of an image for display Loupe tab see page 106 for details Display the study logs Open a study to be comparedDisplay the Compare Studies screen Select the study log and display an image of the study log Image display icon Displaying the C/D ratio enlarge screen Button and display item Description Cup color label Reset for CupCanceling the point that was just selected Area Right-click menu item Description Form a Shape Main screen operations Draw a cupReshape the disc or cup Insert the Dot Vertical Line If necessary, edit the lineOperation Ratio line Straight Line Stereo view Main screen operations Adjusting the printing parameters Turn on the power of the printer Select the image Main screen operations Save the settingsOpen the Page Setup screen Items Details Patient ID Main screen operations Proceed with the printingPrint screen Simple printing with the Print icon Right/Left Study Date Print layout example Printing information Set the Select Images tab Main screen operations Open the Easy-PhotoPrint EX screenEasy-PhotoPrint EX screen Printing with the Print icon Set the Select Paper tab Display the QA Quality Assurance screen Restore DefaultsSet as Default QA Quality Assurance screen Set the parameters Main screen operations Maintenance of the parameter set Apply the setting Set the image to reject Rejecting imagesImage to be rejected Image rejection operation Patient Info Edit screen Input the patient information Display the Patient Info Edit screenChange the patient information Save as Resize Display the Jpeg Settings screenApply the settings With fixed aspect Ratio Change a password screen Input the password Changing the passwordDisplay the Change a password screen Passwordconfirm Change the password Version Information screen Settings Menu screen System System tab Location Settings Operation Station NameWhen a study is Institutional Specific character set tag value Setting of specific character setsSpecific Character Set tab Latin-1 Device screen Retinal Camera SettingsDevice Retinal Camera screen Set the COM Port EOS screen Mode Settings Perform the EOS settings Operation ModelRetinal Camera Grayscale Study Management Set the save period Study Input Module Settings tabModule Settings tab Study Input/MPPS Modules screen Manual Input tab When disabledInput-Disabled Essential Data Input Format Patient ID Settings OperationInput item Settings Patient Name Length Counter Accession No. AssignationAssign Accession No Automatic numbering function and the Study Input screen Mag Barcode Input tab Birth Date Input Boxes Fill in a Box with Set the Model No Settings Set the display order of the Displayed ItemsUpdate the study Set the storage of the study file Server AE Title Performing the Worklist Server SettingsSet the communication parameters Host Name Click Search Conditions Settings When the Warning screen is displayedSetting the search conditions Set the Search Conditions Date Requested Procedure Settings Set the Search Conditions Dicom Tag KeywordScheduled Procedure Step Location Save the settings for the search conditions Information screen When the Warning screen is displayed Mpps tab Display the Create a New Storage screen StorageStorage screen Click Create Connection Check Settings Select the Storage TypeStorage Name Storage Directory Set the storage to the default Register the storages Filename When Study Datetime + Study ID + ... is checked Export Settings screenWhen Saving Datetime is checked Create Directory Receive Timeout Setting the storage serverTimeout Send Timeout Study tab Dicom TagDicom Tag screen Create Series for Set Scheduled Setting image commentsDisplay the Image Comment Settings screen Physician’s Name to Update Study Instance Settings Select the Enabled ItemsSave the settings and exit the screen Update Series User Accounts Registering users Register the users Settings Concerning the user namesReset a password screen 101 Change an account screen Screen Main Image Info. tab Thumbnail Image Info. tab 103 Age Study Info. tabDisplayed Items Display Description 104 Thumbnail Order tab Setting Item Display description Order by Content Time SortContent Time Ascending Descending Displayed Size Loupe tabStatus Function Magnification Ratio tab 107 Stereo View tab 108 Set the print operation for the Print icon Save the settings and exit the Print screen109 Study Logs screen 110 Appearance of the message screen Message screen Error111 Before calling the service technician Error 112 113 114 Specify the folder again 115Not Recognized as a directory Specify the folder again Before calling the service technician Warning 116 117 118 Supported by Acceptable Character Set 119Control characters Check the header character string that was set 120 121 122 123 124 Character Set Header String for Accession No. exceedsDigits or more Before calling the service technician Information 125 Before calling the service technician Information 126 Index 127 Index 128Page Canon U.S.A., INC

Canon CR-1 MARK II Adjust the contrast or brightness, Adjustment item Operation Brightness

Models: CR-1 MARK II

6. Main screen operations

Adjust the contrast or brightness.

Adjustment item

Operation

Brightness

Contrast

Images where contrast or brightness were adjusted