[Octave-bug-tracker] [bug #45565] Using imwrite to write an 8-bit image to BMP creates a 24-bit image

[Carnë Draug]

Update of bug #45565 (project octave):

                  Status:               Confirmed => Fixed                  
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #19:

Fixed with http://hg.savannah.gnu.org/hgweb/octave/rev/5b8e4f668c53

This adds the compression option to imwrite while defaulting to none. It seems
that Matlab only supports the compression method for the jpeg format but this
change adds it for a bunch of other formats. If the GM coder does not support
it, it defaults to whatever GM wants to do. For example, RLE compression of
bmp files only works for indexed images.

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