The whole point of Image Handler is to save room in my file manager aa well as to have smaller images so my page loads faster.

So, I sell photos. Images on my site are the images I sell. I am processing as thus... I have a folder on my pc which holds my large (4-20mg) images that I make prints from. I also have a folder which holds reduced size images (100-200kb) which I upload to file manager and which are in turn processed by Image Handler and displayed on my website.

Is the above method preferred or is there a better way?