I am using Magento 2.0.4.When I'm importing 2 test product thru csv file using the native magento importer , I have included one base image. I thought Magento would create thumbnail and small image automatically. But in backend and front end thumbnail and small image are missing. Thus, I add the thumbnail and small image in small_image small_image_label thumbnail_image thumbnail_image_label fields in my spreadsheet. But, the problem is thumbnail and small image also show up in product detail. How can I eliminate thumbnail and small image in product detail? As far as magento do it automatically to generate them, I have installed "GD" but still no hope.
