Kelownaguy,
Photos are very tricky if you are not a seasoned photographer. Scanning is a lot easier.
Your best bet to scan is to use a dark (preferably black) background and scan at 150 dpi to see fine details, for posting to the web, you can use 100 dpi. Most monitors use only 72 dpi as their resolution, so at 150 a note really looks good.
jay4e