Hello, here is the shared source:
https://1drv.ms/u/s!AiMGZ3ozCiq9gdxAJXdBtfte8iD70A?e=P5AOV5 Freundliche Grüße / Best Regards Andreas Staiti Von: Tilman Hausherr <thaush...@t-online.de> An: users@pdfbox.apache.org Datum: 29.05.2020 19:44 Betreff: Re: Antwort: Re: Create pdf files with LosslessFactory Am 29.05.2020 um 10:10 schrieb andreas.sta...@dachser.com: > Hello, > > here is a sample include the source. The pdf file is really smaller > the the jpeg file. Why? Please upload both files on a sharehoster for analysis. Binary attachments are usually blocked. Tilman > > > > > > > > > > Freundliche Grüße / Best Regards > > Andreas Staiti > Shared Software Services > Corporate IT > > DACHSER SE > Head Office > Thomas-Dachser-Str. 2 > D-87439 Kempten > > Tel.: +49 831 5916 6211 > Fax: +49 831 5916 6052 > Email: andreas.sta...@dachser.com > http://www.dachser.com <http://www.dachser.com/> > > All information on COVID-19 and its effects on our operational > processes in the DACHSER networks can be found on our website. > > Wir arbeiten ausschließlich auf Grundlage der Allgemeinen Deutschen > Spediteurbedingungen 2017 (ADSp 2017). Auf die in den ADSp 2017 von > den gesetzlichen Bestimmungen abweichenden Haftungsregelungen wird > ausdrücklich hingewiesen. Die ADSp 2017 sind jederzeit unter > http://www.dachser.de/adspabrufbar und werden auf Verlangen übersandt. > > We operate exclusively in accordance with the German Freight > Forwarders' Standard Terms and Conditions 2017 (ADSp 2017). Explicit > reference is made to the liability regulations set forth in the ADSp > 2017 deviating from the legal provisions. The ADSp 2017 are available > at any time at http://www.dachser.de/gtcand will be delivered by request. > > DACHSER SE > Sitz: Kempten (Allgäu), Amtsgericht Kempten HRB 12407, USt-IdNr. > DE815512007. Vorstand: Bernhard Simon (Vorsitzender), Michael > Schilling (stellv. Vorsitzender), Burkhard Eling, Edoardo Podestà, > Thomas Krüger, Alfred Miller, Wolfgang Reinel, Alexander Tonn. > Aufsichtsratsvorsitzender: Dr. Jürgen Schneider. > > > > Von: Tilman Hausherr <thaush...@t-online.de> > An: users@pdfbox.apache.org > Datum: 27.05.2020 19:52 > Betreff: Re: Create pdf files with LosslessFactory > ------------------------------------------------------------------------ > > > > Hi, > > createFromFile is best for JPEG files. Because there the files are used > unchanged. With createFromImage they are decompressed and recompressed > with the Flate filter, this is a lossless compression. > > I am surprised that the original JPEG would be 794 kb and the PDF 766 > kb. The PDF shouldn't be smaller than the image. Please upload both > files on a sharehoster for analysis. > > Tilman > > Am 27.05.2020 um 15:32 schrieb andreas.sta...@dachser.com: > > Hello togehter, > > > > if i create a inline jpeg inside a pdf file, with > > LosslessFactory.createFromImage(..) the created pdf file have a size of > > 3293 kb. The same file created with PDImageObject.createFromFile(..) > have > > a size of > > 766 kb. The resolution of the jpeg image is 2480 x 3488 pixels. The size > > of the image is 794 kb. The image should be inserted unchanged in > the pdf > > file. > > > > What is the main difference between creating images with LosslessFactory > > and PDImageObject.createFromFile ? What is in my case the best method? > > > > > > > > Freundliche Grüße / Best Regards > > > > Andreas Staiti > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org > For additional commands, e-mail: users-h...@pdfbox.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org > For additional commands, e-mail: users-h...@pdfbox.apache.org
