It depends on what system you are using. With Windows, I think all versions have a Paint program. If you open your picture file in Paint, there should be an option to resize the picture. Try reducing the picture size by half and save it under a new name. Then try uploading that new file to TOTV. If you are using a Mac, I don't know how to do it there, but I'm sure someone else on TOTV does.
"the difference between genius and stupidity is that genius has its limits."