You may slice an image into how many parts you want. It's up to you
Make sure that u sliced all teh images in teh background of that overlay u made
And ahmm about teh uploading thingy. Well for example you saved your overlay as [b]HTML[/b] and [b]Images[/b] (*.html) in teh Document file, a new file will be created in teh Document file where teh images that you sliced in teh overlay are saved there. And for your HTML file, it will be placed in teh Document folder
I hope this can help you
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