[Octave-bug-tracker] [bug #49130] uint8 images are not shown correctly by imshow with gnuplot

[Mike Miller]

Update of bug #49130 (project octave):

                  Status:                    None => Confirmed              

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Follow-up Comment #1:

Confirmed here, works correctly with Octave 4.0.3. Here is a simple
demonstration script showing the two errors described here:


x = uint8 ((1:128)' + (1:128));
y = repmat (x, 1, 1, 3);
imshow (x)
imshow (y)


Same behavior with either gnuplot 4 or 5.

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