Labels:text | screenshot | display | diagram | number | font | parallel | line OCR: A Cataloging Options General Add Update Mappings File Types Exclude General Video Extract Keywords ) Use Poster Frame Extract Description D Use Frame # 1 B Extract Thumbnail Use Frame after 1 Secs Skip Files without Thumbnails Always Detect Digimarc Document Text Indexing Index Document Text E Edit Exclusions List Help Check this option to use a thumbnail stored in the source file, if one exists. If 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