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At the page level for either a book or issue, the same option is present. However, since PDF is a derivative and pages have OBJ datastreams, there is no indication of whether the page PDF derivative is system generated if the "Create PDF" feature is used.
Thumbnail Creation for GUI Ingested Paged Content
| Default Behavior | Modified Behavior | |
|---|---|---|
| Publication | When ingesting a publication, no thumbnail would be created. | A placeholder thumbnail will be added as a datastream to the publication. However, it is up to the user to replace the thumbnail to whatever they desire. |
| Publication Issue/Book | When ingesting an empty issue/book, no thumbnail would be created. | A placeholder thumbnail will be added as a datastream to the issue/book. |
| When ingesting the first page to a issue/book, no thumbnail would be created. | The thumbnail of the first page will replace the placeholder thumbnail at the issue/book level. | |
| When ingesting an issue/book with a PDF, a thumbnail of the first page of the PDF is set as the issue's/book's thumbnail. | This is expected and no change has been made. | |
| When adding zipped pages, no thumbnail would be created. | The thumbnail of the first page will replace the placeholder thumbnail at the issue/book level. |