Google Product Search do not response with gray results

Question

I am trying the API with several products with white background and i testing those products with several images that have similar thing to those products in the image ( real life enviroment image )

I always get 0 presition. I could not get 0.2 or 0.5 or something different than 0.

Could anyone get those kind of values about match?

question from:https://stackoverflow.com/questions/65838063/google-product-search-do-not-response-with-gray-results

Answer 1

The issue was because i was printed the INT value and not the FLOAT one.