Sorry if this question has been asked lately, I searched and read about 20 pages of this thread and did not find an answer.

I installed IH on www.stuff4toys.com and it works GREAT, THANKS for all your hard work.

Now my question...
I have these two other sites in my tagline. I have an extensive collection of _LRG and _MED files in their appropriate folders.

Now I would like to install IH for two reasons
  1. Watermarking of the currently displayed images
  2. Future product images
Will IH still take advantage of my existing _LRG & _MED files or do I have to go through all my products and re-assign images?

Thanks
JOhn ><>