Uploading presized images
When an image is uploaded different sizes are automatically generated. For each of these different sizes you can upload your own pre-sized, or pre-cropped, image like so:- Go to the Admin Panel > Image gallery (with the images)
- Click on an image
- Click the Resize tab below the image
- A new browser window should appear
Click on the small gray arrow above the image you want to replace.

And select the pre-sized image from your computer. When it finishes uploading, click Close Window to go back to the Admin Panel.