[Octave-bug-tracker] [bug #30784] imwrite fails when FMT is set explicitly

[John W. Eaton]

Follow-up Comment #1, bug #30784 (project octave):

The problem appears to be that Octave is calling

  Magick::writeImages (imvec.begin (), imvec.end (), filename);

to write the image, and this function does not include an explicit image
storage type so it depends on the filename to determine the type.  If I knew
which Magick++ function(s) to call to write an image to an arbitrary filename
with a specified imagee type, I could probably fix this.  But I have no clue. 
Are there any GraphicsMagick++ experts out there?

I'm also asking for help on the maintainers list.

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