Why getting black image as output?

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Merve YILDIRIM
Merve YILDIRIM el 18 de Mayo de 2020
Comentada: Merve YILDIRIM el 18 de Mayo de 2020
I have 3 bands images.(tif). I try to open it but it look black. why? how can I open it colored?
I=imread('10030050.tif');
imshow(I)
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Merve YILDIRIM
Merve YILDIRIM el 18 de Mayo de 2020
>> size(I)
ans =
13824 7680 3
>> class(I)
ans =
'uint16'
>> max(I(:))
ans =
uint16
4095
Merve YILDIRIM
Merve YILDIRIM el 18 de Mayo de 2020
image is truecolor.

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Walter Roberson
Walter Roberson el 18 de Mayo de 2020
You are only using 1/16th of the possible data range.
Is = double(I)/4095;
imshow(Is)
  5 comentarios
Walter Roberson
Walter Roberson el 18 de Mayo de 2020
Your image is not all that big, but if you were to be trying to compare every column to every other column, you could run out of memory.
Merve YILDIRIM
Merve YILDIRIM el 18 de Mayo de 2020
Ok, I see. Thank you so so much :)

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