*A suggested way to name an image file is to save the image on your web server using the product SKU as the file name followed by the view type or variant code--MAIN, PT01-PT08 (additional images), SWCH (usually a color swatch only used on products with more than one variation). Examples: 8845013515.MAIN.jpg, 8845013515.PT01.jpg, 8845013515.SWCH.jpg