[Octave-bug-tracker] [bug #58237] Imwrite fails to write 16 bit data

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?58237>

                 Summary: Imwrite fails to write 16 bit data
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Fri 24 Apr 2020 04:47:25 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 5.2.0
         Discussion Lock: Any
        Operating System: Microsoft Windows

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Details:


A = floor( 1024*rand(50) )    gives an array of 10 bit data, ok!
imwrite( A, 'test.png' )      should write this but does not
A = 0                         clear up A
A = imread( 'test.png' )      read it back but gives only array with lots of
65535





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