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From Leonard Rosenthol <lrose...@adobe.com.INVALID>
Subject Re: Query: Support of Adobe preset
Date Sun, 07 Jul 2019 21:28:33 GMT
The file format for Adobe presets is private/undocumented.

Leonard

´╗┐On 7/6/19, 5:27 AM, "Tilman Hausherr" <THausherr@t-online.de> wrote:

    Hi,
    
    The "rich content PDF" setting is three parts:
    - tagged PDF: supported on low level only by PDFBox. No tool available. 
    There are one or two examples on stackoverflow.
    - linearized PDF: not supported, possibly in the future, see PDFBOX-4567.
    - embed fonts: supported when creating a PDF, unless one uses the 
    "standard 14" fonts. But we have no tool that takes an existing PDF and 
    then embeds all the fonts.
    
    Tilman
    
    PS: please don't use these URL redirecting services. This is very 
    suspicious. I clicked on these from my mobile device from an unusual 
    browser to prevent any trouble.
    
    Am 06.07.2019 um 09:32 schrieb Mahesh Mehandiratta:
    > Hello team,
    >
    > Hope you are doing well.
    >
    > We want to use the Adobe PDF presets or similar implementation ("ebook"
    > preset to be specific) in our application but we're having a hard time
    > finding it in the documentation of PDFBox. You can find them on Adobe's
    > site here
    > <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhelpx.adobe.com%2Fin%2Facrobat%2Fusing%2Fpdf-conversion-settings.html&amp;data=02%7C01%7Clrosenth%40adobe.com%7C38e20b9ac70a450f9ac808d701f430e4%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C1%7C636980020617099253&amp;sdata=%2F3Dp77SYFozkTnxXXul4vOEgsqxGhHWtA5BG9jU6o8g%3D&amp;reserved=0=>
    > .
    >
    >
    >
    > We basically want to apply the ebook preset settings (recently renamed to
    > "Rich content PDF") on the PDF before saving the PDF to the file system.
    > This helps in compressing the PDF but retains the quality to a good level.
    >
    >
    >
    > Ghostscript supports it (mentioned here
    > <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ghostscript.com%2Fdoc%2F9.23%2FVectorDevices.htm&amp;data=02%7C01%7Clrosenth%40adobe.com%7C38e20b9ac70a450f9ac808d701f430e4%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C1%7C636980020617099253&amp;sdata=SRgQZBHj7Y1Z17OgPAQZg45G2upN3ZH7h8PpCJHUqpk%3D&amp;reserved=0=>)
    > but we want to know if PDFBox can do it as PDFBox is our preferred tool. It
    > would be of great help if you could provide any code examples for this
    > requirement.
    >
    >
    > Thank you for your time.
    >
    >
    > Regards,
    >
    > Mahesh
    >
    
    
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