Flickr Random Image Viewer

Four images to test resizing and orientation, should be undistorted

		* Image sizing: https://www.flickr.com/services/api/misc.urls.html
		* size is set via the longest edge
		*  s    thumbnail    75    cropped square - unsupported
		*  q    thumbnail    150    cropped square - unsupported
		*  t    thumbnail    100
		*  m    small    240
		*  n    small    320
		*  w    small    400
		*  (none)    medium    500 - unsupported
		*  z    medium    640
		*  c    medium    800
		*  b    large    1024
		*  ... bigger options trimmed
		*  o    original    arbitrary - unsupported

2000x50 = t

2000x100 = t

2000x150 = t

2000x200 = t

2000x250 = m

2000x300 = n

2000x350 = n

2000x400 = w

2000x500 = w

2000x600 = w

2000x700 = z

2000x800 = c

2000x900 = c

2000x1000 = c

2000x1100 = b

50x2000 = t

100x2000 = t

150x2000 = t

200x2000 = t

250x2000 = m

300x2000 = n

350x2000 = n

400x2000 = w

500x2000 = w

600x2000 = w

700x2000 = z

800x2000 = c

900x2000 = c

1000x2000 = c

1100x2000 = b