Mixtable's spreadsheet interface makes it easy add images to your products, edit existing images, and remove images that are no longer needed. You can do this via the spreadsheet cells themselves, or by using the Shopify sidebar.
Ensure that you have a worksheet that has been mapped to sync with the products of your Shopify store. If there isn't one already, we'll need to map a column to hold the product images. Right click on the header of a column that is not yet mapped to sync to a field. Such columns have a grey background, whereas columns that are set up for data syncing have a light purple background. When you right click you'll see a context menu show up. Select the Shopify Sync Settings option.
In the window that opens, select the Core Field field type, and then Images from the dropdown menu. Click the Save button to save the new column mapping.
You'll see the new column start populating almost immediately with thumbnails of any images currently available for each product.
Now that we have our images synced to a column we can add new ones. Each cell in the column mapped to your product images will have a button in it with a + symbol. Clicking this button will present you with the Add Image widget.
The Add Image widget allows you to add images from your computer, or by entering URLs that point to images on the internet. If you click on the grey area on the left, or drag-and-drop files into it they will immediately be sent to Shopify.
To add images from URLs, paste the URLs separated by a comma into the grey area on the right and press Enter. Mixtable will take the URLs and immediately send them to Shopify.
If you click on one of the thumbnail images in a cell showing a product's images you'll open the Image Editor widget. The Image Editor currently allows you to crop and rotate your image, and we'll be adding more ways to edit your images in the future.
After your are done updating your image simply click on the Update Image button and the image changes will be sent to Shopify.
If you click on one of the thumbnail images in a cell showing a product's images you'll open the Image Editor widget. Clicking on the Delete Image button here will remove this image from your product in Shopify.
When viewing a product in the Shopify Sidebar you'll be presented with an Images section. From here you can add, edit, and remove images.