paulo i now tried irfan view's "image->information" and this seem to confirm your info: the first page of the info seem to show jfif information. and in case of the pictures where itext has problems this info is empty or shows the "wrong info". so iText shows jfif and only jfif and all other programms seem to show exif and jfif as "resolution".
i think i could handle this by parsing the exif data if no resolution info is present via jfif. thx to you all for the fast and valuable replies -- View this message in context: http://itext-general.2136553.n4.nabble.com/getDpiX-Y-returns-0-or-wrong-value-but-WinExplorer-and-Acrobate-get-Dpi-tp2237115p2237460.html Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------------ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.itextpdf.com/book/ Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
