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DLI Implementation and Reference Guide - Datalogics

DLI Implementation and Reference Guide - Datalogics

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Samples <strong>and</strong> Links 17.7<br />

EPS<br />

EPS graphics will not show when viewing the output PDF graphic; EPS graphics will<br />

only print, <strong>and</strong> only when printing to a PostScript device. These graphics are stored in<br />

PDF as comments.<br />

If you need to convert EPS files to PDF, please contact <strong>Datalogics</strong> for information on<br />

licensing Adobe Normalizer, or use Adobe Distiller.<br />

PDF<br />

PDF pages are imported as graphical elements, <strong>and</strong> some items such as annotations<br />

<strong>and</strong> bookmarks are not imported with the PDF file. Additionally, Acrobat Forms are<br />

not imported at this time. PDF images created with the<br />

dlpdfimagecreatefromfile call are created from the first page; to import other<br />

pages, use the dlpdfimagecreatefrompdf function.<br />

PNG<br />

Alpha channels are currently flattened into a 1-bit plane (visible/invisible) to facilitate<br />

placement using a threshhold algorithm. This threshhold cannot be changed at this<br />

time.<br />

TIFF<br />

Only the first page of a multipage TIFF image will be processed at this time.<br />

Alpha channels are currently flattened into a 1-bit plane (visible/invisible) to facilitate<br />

placement using a threshhold algorithm. This threshhold cannot be changed at this<br />

time.

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