The possibility of extension Product Image Manage for Opencart 2.x/3.x
1. Upload and sort images of the product, with Drag&Drop in an easy manner.
2. Deleting images from the server associated with the product, if they are not used anywhere, even if you delete the product or images separately when editing the product.
4. Watermark for newly uploaded images from a PC in an easy manner
4. You can sort images, by dragging them in the order you like.
5. On the product screen the first image in the list will automatically become your leading image.
6. You do not need to compress images large size, the extension before upload does it for you, that accelerates the unloading of new images and increases the space on the server.
7. Check an image if existing already in the folder before uploading.
Supported images (JPEG|PNG|GIF|JPG|BMP).