Adding custom field info to usermeta table on purchase of a specific product.

Is it possible to use marketpress to send custom meta data on the purchase of certain products?

A detailed scenario would be like this

– A digital Product_1 is made with few options like resolution & source file.

– User_X buys that product.

_ I need the resolution & source info added to user meta. So user_id, meta_key & meta_value are populated like this

user_id = 238

meta_key = digifile_res

meta_value = 1024*768

user_id = 238

meta_key = digifile_source

meta_value = AI

How can I achieve this?

Thanks for your help.