Features

• Image formats and input/output
  • Support images from almost all imaging vendors as well as scanned images (BMP, TIFF, PNG, JPEG, and GIF, etc)
  • Save registered, fused, and processed images in BMP, TIFF, PNG, JPEG formats
  • hardcopy print of images on screen
• Image registration
  
  • semi-automatic registration (point matching with points editing)
  • affine registration (translation, rotation, and scaling). Registration parameters can be edited interactively.
• Image display
  
  • overlay (alpha blending)
  • moving curtain, vertical and horizontal
  • side by side, vertical and horizontal
  • color composition (reference in one color, floating in another color)
  • checkerboard with changeable cell size
  • difference, max, min, and average of two images
  • joint histograms of rgb color components
  • changeable image size to fit in display area
• Image processing
  
  • contrast stretching
  • histogram equalization
  • negation
  • low-pass filtering
  • high-pass, high-pass boost filtering
• ROI measurement
  • Interactively draw a line, rectangle, ellipse/circle, or any freehand ROI
  • Report length of line, area, width, and height of rectangle, ellipse/circle, and any freehand ROI
  • Support mutiple user specified pixel sizes and units
• Multiple platform support (Windows 95, Windows 98, Windows NT, Windows 2000, Windows ME, Windows XP, Unix, Linux)