Edit image size levels

NOTE: Most users will never need this feature.  It exists for special cases, for example -- to display a grid of cropped images that link to full images.

If you wish to simply adjust the size of the images in your image gallery, go to that image gallery's Layout section, and select the Set... image size option.

About size levels

When an image is uploaded, different sizes are created for each image.  These can be viewed by clicking on the edit icon in the upper right corner of the image.

Each size level can be resized, cropped and replaced.

How are these image sizes used?
They are used based on image gallery settings, browser window size and screen resolution.  For example, high density screens, such as Apple laptops, will use the larger images since they contain more pixel information.  You can also set certain image gallery layouts to display only a particular size level.