SDK: Loop Through Stacks

[Chris Deutsch]

Is there a way in the SDK to loop through stacks? I've written a plugin that averages the White Balance for the selected photos. Now I'd love to have the script parse all stacks in the selected collection, and apply the average White Balance of each stack to every photo.

[johnrellis · Accepted solution]

Unfortunately, the SDK doesn't provide any way to access the stacks in a collection, only a folder (see photo:getRawMetadata ("stackInFolderMembers")). In LR 4, Adobe added the ability to create stacks in collections, but they didn't update the SDK accordingly.