How can I change the default thumbnail size for image galleries?
There are three sizes of images that are possible in an image gallery:
- The originally uploaded image size
- The medium image size
- The thumbnail image size
How are these sizes used?
- The thumbnail is used as a preview of the image in the slideshow
- The medium-sized image is used in the slideshow.
- The original image can be shown as a "view full size" image.
Learn how to create an image gallery: How do I create an image gallery/photo gallery?