converting matrix into image

I try to visualize the image but its not possible because of 'double' V= double(imread('circuit.tif')); imshow(V);

[KSSV]

What error you got?

[marwa jendoubi]

the figure shown is all white and if I delete 'double' I get the image

Answer 1

[Image Analyst]

Try

   imshow(V, []);

[marwa jendoubi]

thanks sir, that works

Answer 2

[Thorsten]

 I = im2double(imread('circuit.tif'));
 imshow(I)

[marwa jendoubi]

thanks for answering me sir