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NIH Image

Replaces Revert to Saved whenever an imported 16-bit image or imported 16-bit TIFF file is active. This command linearly scales the 16-bit data (on disk) from the range Min- Max to 1-254, where Min and Max are determined by using the controls in the Map window or by using the LUT tool. 16-bit pixels with values less than Min are set to 1 and 16-bit pixels with values greater than Max are set to 254. The image's absolute minimum and maximum pixel values are used if the LUT has not been altered. The Highlight Saturated Pixels option in the Preferences dialog box can be used determine locations within the image where density measurements may be invalid do to clipping at Min or Max. It causes pixels that were less than or equal to Min to be displayed in yellow and pixels that were greater than or equal to Max to be displayed in red.



Steve Barrett     November 2014


S.D.Barrett @ liv.ac.uk