How to make the download full-size image in a preview of the product OpenCart?
Recommended in the module, after you edit the file /module/tool/image.php , namely the exception of cropping the image, everything works. That is, all the images are not displayed shtime and from the folder /images/catalog .
Did the same thing for modules bestsellers, Noviki. But why pictures are displayed with folder /images/catalog/catalog , and get compressed.