Settings: Image window

• Image size
  • Scale down large images to fit onto screen
  Some image may be too large to fit onto your screen. Check to resize large image to fit your display.
  
  
  • Scale up smaller images to
  • fit screen
  Enlarge all smaller than screen size images, to fill the entire screen
  
  
  • minimum width of .... pixels
  Set the minimum display width in pixels of the image
  
  
  • minimum height of .... pixels
  Set the minimum display height in pixels of the image
  
  
  • Maintain original aspect ratio
  Check to open each image window with the aspect ratio (width relative to height) of the image locked. The display window now always maintains this aspect ratio during resizing of the window. It can be (un)checked in each image window individually.
  
  

• Image information
  
  • Display overlay text
  Display the overlay text in each corner of the image window. See Image data.
  
  
  • Display curve
  Display curve data when present in the DICOM header. See Curves.
  
  
  • Display ROI
  Display Region of Interest data when present in the DICOM header. Set to all to display them all, first to display the first only.

• Image palette
  These functions can be toggled via the toolbar in the image window.
  
  • Auto stretch
  Apply an automatic brightness and contrast function. This will ignore any values found in the DICOM header.
  
  
  • Invert image
  Invert every image after loading.
  
  
  • Apply colors
  Apply a default rainbow color palette to every image.
  

• IVUS image sequence
  
  • Longitudinal viewer
  • Open the long view window automatically
  The IVUS longitudinal viewer is opened automatically when an IVUS run is opened.
  
  
  • Attach long view window to the XXX side of the image window
  Choose 'bottom' or 'right side' of the image window to fix the longitudinal viewer to.
  
  
  
  • Enable IVUS Range Review
  Check to enable and display the Range Review button.
  
  
  • Number frames back and forth
  Set the range of frames to display back and forth, between 1-30
  
  
  • Review speed
  Set the Range Review display speed.
  
  
  • Use FPS set in image window
  Set Frames Per Second set in toolbar as Range Review speed.
  
  
  • Use fixed speed of XX FPS
  Set a fixed display speed between 1-50 Frames Per Second

• Histogram
  
  • Display in separate window
  The histogram will be displayed in a separate window.
  
  
  • Display as overlay in image window
  The histogram is displayed top right inside the image window.
  

• Panning window size
  The size of the panning window, which is displayed when the image does not fit inside the window.
  
  • Set to Small, Large or Huge

• Window display
  • Always display image windows on TOP
  Check to open image windows with the 'on top' property, they will not hide behind the overview window. This may lead to problems of popup windows not being visible anymore.
  If left unchecked, do not to forget than image windows could use lots of memory and processor power.
  

• Font size
  Choose 4 different font sizes.
  

• Maximum image windows open
  Set the maximum number of image windows allowed. When set to 4, this means that when you open a 5th image window, the first will be closed. The total number of image windows will remain to 4. Use this setting if you want to limit the memory used and/or processor power used by all the open image windows. It is advised to set this value not lower than 2. When set to 1, this could lead to 'previous' and 'next' problems.
  

• Display warning when image windows are displayed behind the overview window (hidden from view)
  Switch this setting on if you would like to keep track of how many image windows are open.