Not sure exactly which one you are trying to load to blogger, but thinking about this from memory so someone correct me please if I am wrong - haven't done it in a while!! As I recall since I use blogger too, simply click on add a gadget in the layout template, then add an image and then fill in the url and any text you want to add in the appropriate boxes and save it.
Which image are you trying to load ??? Will try to help if I can.......most of my learning has been trial and error - emphasis on error!