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[Octave-bug-tracker] [bug #47115] label2rgb from image-package doesn't w


From: Carnë Draug
Subject: [Octave-bug-tracker] [bug #47115] label2rgb from image-package doesn't work for labels with value above the uint16 limit
Date: Sat, 25 Mar 2017 22:57:53 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0

Follow-up Comment #4, bug #47115 (project octave):

The label2rgb on the image package just calls ind2rgb from Octave core.  And I
remember something about indexed images being only up to uint16 in Matlab and
we copying this behaviour.

We could fix the image package to support uint32 too or maybe we need to fix
Octave core ind2rgb. Anyone with Matlab could check this? But even if Matlab
does not support uint32 in ind2rgb, why can't we do the same?

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