Hi Maxine, We preprocess the images with ImageMagick and put the preprocessed images into the PDF. I don't think there's another way nor will there ever be (in FOP). Maybe you can call a function during the transformation, but I'm no expert there.
Regards, Georg Datterl ------ Kontakt ------ Georg Datterl Geneon media solutions gmbh Gutenstetter Straße 8a 90449 Nürnberg HRB Nürnberg: 17193 Geschäftsführer: Yong-Harry Steiert Tel.: 0911/36 78 88 - 26 Fax: 0911/36 78 88 - 20 www.geneon.de<http://www.geneon.de> Weitere Mitglieder der Willmy MediaGroup: IRS Integrated Realization Services GmbH: www.irs-nbg.de<http://www.irs-nbg.de> Willmy PrintMedia GmbH: www.willmy.de<http://www.willmy.de> Willmy Consult & Content GmbH: www.willmycc.de<http://www.willmycc.de> Von: Maxime Bégnis [mailto:max...@neodoc.biz] Gesendet: Dienstag, 5. Oktober 2010 14:19 An: fop-users@xmlgraphics.apache.org Betreff: Re: AW: preprocessing of images hi Georg, Thanks for your answer. My question wasn't very precise, sorry. I would like to be able to convert the images referenced in the FO file whatever the attributes. For example, if I have a PNG file referenced in an fo:external-graphic element, I would like to convert the image into JPEG format with a quality of 40% and limit the dimensions to 400x400. This is mostly to provide control on the size of the resulting PDF without having to change the FO file or the referenced images. Thanks a lot. Maxime Bégnis Le 05/10/2010 14:03, Georg Datterl a écrit : Hi Maxime, Fop can work with quite a lot of image types. For resizing there are img attributes. Regards, Georg Datterl ------ Kontakt ------ Georg Datterl Geneon media solutions gmbh Gutenstetter Straße 8a 90449 Nürnberg HRB Nürnberg: 17193 Geschäftsführer: Yong-Harry Steiert Tel.: 0911/36 78 88 - 26 Fax: 0911/36 78 88 - 20 www.geneon.de<http://www.geneon.de> Weitere Mitglieder der Willmy MediaGroup: IRS Integrated Realization Services GmbH: www.irs-nbg.de<http://www.irs-nbg.de> Willmy PrintMedia GmbH: www.willmy.de<http://www.willmy.de> Willmy Consult & Content GmbH: www.willmycc.de<http://www.willmycc.de> Von: Maxime Bégnis [mailto:max...@neodoc.biz] Gesendet: Dienstag, 5. Oktober 2010 13:56 An: fop-users@xmlgraphics.apache.org<mailto:fop-users@xmlgraphics.apache.org> Betreff: preprocessing of images Hi all, I'm wondering if there is a standard way in the FOP API to pre-process images, i.e. resizing, converting to a specific format, etc... before they are included in the resulting PDF? I use FOP 1.0 embedded in a java app. Thanks a lot for your help! Maxime Bégnis
