User manual
40 Image Review and Compare Mode
RetCam Shuttle User Manual and Service Instructions PN 20-000238 Rev. B
Save Settings
Click to save the current settings for Brightness, Contrast and Red, Green and
Blue. The saved settings can be applied when you select Apply Saved Settings. 
Apply Saved Settings
Click  to apply  the  currently  saved  settings  for Brightness, Contrast and  Red,
Green and Blue. Image display adjustments are applied to all images in the current
image processing session, until you save new settings or click the  Reset button,
which resets all parameters to zero. 
When you leave the current session, the display settings are reset to zero.
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Note: Images you save from the Image Adjustment window will reflect image
display  adjustments  (and  all  other  changes)  you  make,  but  the  original
images in the database will not be changed.
Annotation
You can annotate an image by inserting graphic elements or text notes. 
Click to select any of the following annotation features:
• Insert Point—Insert pointer and text on the image.
• Insert Ellipse—Draw an ellipse on the image.
• Insert Line—Draw a line on the image.
• Insert Note—Add text to the image.
• Rotate—Rotate the pointer.
• Measurement—Display the number of pixels between two points.
• Delete—Remove a selected annotation.
Select the “X” at the top right to close the screen. 
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Note: The original images in the database are never changed, even when you
modify the image displayed on the screen. You can save processed images
only outside the RetCam database and in a non-proprietary format.










