[ImageJ-bugs] [Bug 947] Log of 32-bit Images

[bugzilla at fiji.sc]

http://fiji.sc/bugzilla/show_bug.cgi?id=947

Wayne Rasband <wsr at nih.gov> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |wsr at nih.gov
         Resolution|---                         |FIXED

--- Comment #1 from Wayne Rasband <wsr at nih.gov> ---
In the latest daily build (1.49j9), ImageJ uses Math.log() to process all
values in float images. This is the description of Math.log():

  Returns the natural logarithm (base e) of a double
  value.  Special cases:
    * If the argument is NaN or less than zero, then 
      the result is NaN.
    * If the argument is positive infinity, then the
      result is positive infinity.
    * If the argument is positive zero or negative zero, 
      then the result is negative infinity.

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