ocr: A Cataloging Options General Add Update Mappings File Types Exclude General Video Extract Keywords Use Poster Frame D Extract Description Use Frame * B Extract Thumbnail Use Frame after Secs Skip Files without Thumbnails Document Text Indexing Always Detect Digimarc Index Jocument Text E Edit Exclusions List Help Check this option to use a thumbnail stored in the source file, if one exists. If L unchecked, Portfolio will only attempt to generate a thumbnail from the actual image data and will not look for an embedded thumbnail. Cancel OK F G
