Possible Duplicate:

wget downloads corrupt JPEG file

I'm trying to do a script so I can set this image as background and update it each 10 minutes, but I cannot even download the image:

$ wget "http://static.die.net/earth/mercator/1600.jpg" -O imagen.jpg





--2012-08-23 17:51:41--  http://static.die.net/earth/mercator/1600.jpg

Solving static.die.net (static.die.net)... 209.151.236.22, 2607:f820:42::16

Connecting with static.die.net (static.die.net)[209.151.236.22]:80... connected.

HTTP Request sent, waiting reply... 200 OK

Length: 37 [image/gif]

Saving to: “imagen.jpg”



100%[======================================>] 37          --.-K/s   en 0s      



2012-08-23 17:51:42 (5,58 MB/s) - “imagen.jpg” saved [37/37]

And imagen.jpg's size is 37 bytes...

Any idea?

NB: Output of wget was in Spanish, so I translated into English.