[Octave-bug-tracker] [bug #51264] imread incorrect results (vs python matlab results)

[mac cordel]

Follow-up Comment #3, bug #51264 (project octave):

I made some experiments:

(1) Tried to display individual channels in matlab, and they look all the
same. So I checked using sum(sum(x(:,:,1)==x(:,:,2))), etc. It sums to the
number of pixels.

(2) I generated random 100x100 RGB image with channels different from each
other, then I saved it as sample.jpg. Also, I created another 100x100 RGB
image whose channels are equal, i.e. R channel = G channel = B channel, then I
saved it as sample2.jpg.

(3) Using imread from Octave. Then, x=imread('sample.jpg') and
y=('sample2.jpg'). Size of x is 100x100x3, size of y is 100x100 only. 



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