Bot / Machine Learning -- Source Photos

We have a product catalog that is excel based (also other formats if needed) that has a list of roughly 15,000 products and periodically updates and changes to obviously go up or down in counts. We are seeking to have a simple script built for us that will search the web or google images or wherever to collect the URL's of the images that meet our requirements for photos to use, download and name it, then insert the new filename into the excel file for the photo gallery on that product. Obviously the steps in the process can be modified if you have a better method of doing this. After all, we are strictly looking for an automatic process to sourcing photos of products. 1) The photo images would ideally be of a minimum size 2) The photo images would ideally be of a minimum Quality/DPI or related 3) The photo images would be required to have a transparent background 4) It will ideally resize the images to the same parameters (if possible) 5) Ability to run on a schedule or manual start on demand and define the source of the excel file Payment Terms: Option 1: We will fund 50% of project milestone upfront. Once we see the script working on YOUR servers, then we will fund the second 50%. Only once the project is 100% complete will we release 100% of the milestones from escrow. Option 2: We will fund 100% of the milestone upfront. We host the development of the script on our servers. Once it is complete, we will release the entire milestone. Complete Definition: The script does exactly what the requirements in this site say. If any features are modified, it must be described in the project details or it is not official or recognized in any way; chat is not official. The script must be properly documented in English. The documentation shall include information on system requirements to run,. Property: The assets created from this project will be the sole ownership of the company/person hiring. A document stating that will be required to sign prior to payment.