What is this called?

[mivelleza@cox.net]

Okay I already posted a 'hello everyone I'm new here' ........ somewhere - I couldn't find it.
I had a question and I hope someone is able to help-
I set up a website on custom design totes
Now I would want customers to be able to click on fabric choice/design and for the fabric color/design to appear on the tote and a different color as well as for the pocket - what software would I need to do this and what is this called?heres an example of what I am wanting,at this site I found:
Jenna Claire - Home then click on design. Thanks to any one that is able to help.

[mivelleza@cox.net]

UUUUUUUUUUUUUUUUUUUUUUGGGGGGGGGGGGGGGGGGGGGGGGGHHH HHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!!!!!!!! Can someone please answer me I've been trying to get my question answered all day on the web!!!!!!!!!! someone!!!

[drewbie_wan]

all you need is an image of each bag in each fabric.

[Toon]

Originally Posted by mivelleza@cox.net

Okay I already posted a 'hello everyone I'm new here' ........ somewhere - I couldn't find it.

Hello

[PR Design]

Originally Posted by Toon

Hello

Ever helpful.

[rossable]

mmm, that can get into product-shot hell really quick depending on how many variation there are. it's much more cost effective to fabricate your images (if your good enough that is). photo retouching is it's own beast of a design sub-set. good luck to you!