TFT show image from ethernet??

hi, is possible have a sketch who read image from ethernet on external web server and show this image on TFT lcd screen?
i have arduino mega, tft scheld with tft 7'' and ethernet.
I whant if i touch one touch button on my tft, is showed a image on external web page like this address

thanks to all

Your link points to a local file in your local net 8)

yes is right, my arduino is in my network and i have a web server in this network.
hou i can show on display this picture?

You may take a screenshot, save it anywhere in the web and link to that upload here is (As far as i know) inpossible.

In case of your problem: post your code and a diagramm of your wiring etc...also the type of display etc.