Building a Photo Selection Tool and adding it to Shopping Cart in Wordpress.

Currently I am working on an e-Commerce website where the client will be selling photos of Indian National Leaders with different wooden frame styles and different sizes. On this platform we will be selling printed photos in various sizes (MAXI, A4, A3, A2, A1) in 3 types (Laminated, Non-Laminated and Woodenframed) and each variation would cost different. {pic}[login to view URL] Using a standard wordpress ecommerce plugin (WP commerce, Woocommerce etc.) is not helping at all, for there I can give a size and type dropdown to select but there is no scope for displaying images of frames as a dropdown/thumbnail/carousel and practically it is not possible. So I want to a build a small PHP tool where users can easily choose the image size, type and frame and then pay using the existing shopping cart utility. {pic}[login to view URL] The above image is the basic blueprint of what I want to accomplish. I hope its not at all a big thing for all you php masters out there. In the back-end however I would receive an email of the resulting image which would be renamed to indicate the order details (Eg. M09F27A4FRAMED.jpg. { M09-image code, F27-frame code, A4-photo size, FRAMED- photo type}. There would be no "frame code" for Laminated and Non-Laminated photos. In the left hand side when the "FRAMED" dropdown is selected the "Frame Gallery" is activated or else it stays inactive and the preview is displayed without frames. The price depends upon the size and type of the image selected. For instance if in the L.H.S Framed is selected and the user chooses size A3 in the R.H.S then the price updates according to that. After the buyer is satisfied with the preview image he clicks on ADD TO CART button and a alert box notifies him "ADDED to CART" and provides a reset button in case he wants to place more orders with different sizes and types of photos. The reset button resets the gallery. The previously renamed image goes to the cart along with its price. There he/ she can pay using the payment gateway. This is my project which I have undertaken but am clueless about it. I am in desperate need of your help. Please help me building this. This is project is for a non-profit organization here in India and I am charging them absolutely nothing. Still I am ready to pay reasonably. Thanks in advance.