This stage sets up the sizes of images you want to display on the website.
There are six default sizes for image derivatives in the export configuration for version 3.x, and two default sizes in 2.x. Each image derivative corresponds to a different view in Vernon Browser. You can add or remove image derivatives if the default sizes do not suit your needs, however, modifications to the default derivatives may require customisation to Vernon Browser web templates to specify how these image sizes will be used on the website.
To remove an image derivative:
1.Click into the row you would like to remove.
2.Press [Delete] on your keyboard.
To add a new image derivative:
1.Either type the name of the image derivative into the Image Derivative field (if it already exists) or create a new image derivative.
2.Enter the path for the image derivative. Each derivative should have a different path specifying the subfolder where the images will be stored. This path is relative to where your Vernon Browser is referenced. For example, if the path for Vernon Browser is vernonsystems.com/opac then your nano image derivatives will be stored at vernonsystems.com/opac/images/nano, so the path entered in the Image Derivative window should be images/nano.
3.To add more derivatives, click into the edit table and press [Down Arrow] on your keyboard for another line.
4.Select Next to move to the next stage.
