Usage examples

If you put the web sized back side in thumbnail/back/ subfolder of your normal image directory and the high-definition back side in the subfolder pwg_high/back/, use the basic configuration:

• Back sides' folder: empty
• Web sized pics' sub-folder: thumbnail/verso/
• HD pics' sub-folder: pwg_high/verso/

If you prefer to put your backs into a different folder, change the value of the first parameter (relative to the root of the site). Keep in mind that in this case the tree of your gallery is not reproduced, and two images with the same name in two different albums will load the same back side.
For example you can use this setup to search the web sided backs in [ROOT]/verso/ and HD backs in [ROOT]/verso/hd/

• Back sides' folder: verso/
• Web sized pics' sub-folder: empty
• HD pics' sub-folder: hd/

Anyway the back side pic may have the same name as the normal pic, in this case let Suffix empty, or a name with suffix.

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