Sven wrote:
It is trivially easy to open a JPEG (or GIF or PNG) and turn it into a Morph: '/Users/Sven/Desktop/test.jpg' asFileReference readStreamDo: [ :in | (JPEGReadWriter on: in) nextImage asMorph openInWindow ].

I tried this in Pharo 1.4 one-click but got an MNU: 'reset'. It does work, however, in Pharo 3 one-click.