Re: High consunpton memory to view
Am 09.08.2017 um 19:58 schrieb Tretonio Tretis: When memory is high and fill all capacity, manager of memory of the operational system usage cache of the disk and process slows down. No have error of memory exception, have high consumption of the memory using awt BufferedImage. In my example pdf go more 700 mega into memory with awt and with javaFX using GraphicsContext this memory less 200 mega. my application usage parameter -Xmx, and my suggestion is to port pdfbox to JavaFX. You can also render to an awt graphics object, i.e. without using a BufferedImage. Tilman 2017-08-09 14:08 GMT-03:00 Tilman Hausherr : Please be aware that memory consumption doesn't mean anything if you're not getting an out of memory exception. PDFBox does a lot of "soft" / "weak" caching to speed up things. These resources are released when memory is needed. I suggest you set a -Xmx value and then test whether your files files work or not. Tilman Am 09.08.2017 um 14:13 schrieb Tretonio Tretis: High memory consumption for viewing using PDFRenderer renderer = new PDFRenderer (document); BufferedImage pageImage = renderer.renderImage (pageNumber, 1.3f); In a pdf example 450 pages, every time I go displaying a new page the memory is growing. I'm trying to render using javaFX, and apparently it's using less memory than awt. What do you guys think of this, suggest something to optimize memory consumption? Thank you - 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
Re: High consunpton memory to view
When memory is high and fill all capacity, manager of memory of the operational system usage cache of the disk and process slows down. No have error of memory exception, have high consumption of the memory using awt BufferedImage. In my example pdf go more 700 mega into memory with awt and with javaFX using GraphicsContext this memory less 200 mega. my application usage parameter -Xmx, and my suggestion is to port pdfbox to JavaFX. 2017-08-09 14:08 GMT-03:00 Tilman Hausherr : > Please be aware that memory consumption doesn't mean anything if you're > not getting an out of memory exception. > > PDFBox does a lot of "soft" / "weak" caching to speed up things. These > resources are released when memory is needed. > > I suggest you set a -Xmx value and then test whether your files files work > or not. > > Tilman > > Am 09.08.2017 um 14:13 schrieb Tretonio Tretis: > >> High memory consumption for viewing using >> >> PDFRenderer renderer = new PDFRenderer (document); >> >> BufferedImage pageImage = renderer.renderImage (pageNumber, 1.3f); >> >> In a pdf example 450 pages, every time I go displaying a new page the >> memory is growing. >> >> I'm trying to render using javaFX, and apparently it's using less memory >> than awt. >> >> What do you guys think of this, suggest something to optimize memory >> consumption? >> >> Thank you >> >> > > - > To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org > For additional commands, e-mail: users-h...@pdfbox.apache.org > >
Re: High consunpton memory to view
Please be aware that memory consumption doesn't mean anything if you're not getting an out of memory exception. PDFBox does a lot of "soft" / "weak" caching to speed up things. These resources are released when memory is needed. I suggest you set a -Xmx value and then test whether your files files work or not. Tilman Am 09.08.2017 um 14:13 schrieb Tretonio Tretis: High memory consumption for viewing using PDFRenderer renderer = new PDFRenderer (document); BufferedImage pageImage = renderer.renderImage (pageNumber, 1.3f); In a pdf example 450 pages, every time I go displaying a new page the memory is growing. I'm trying to render using javaFX, and apparently it's using less memory than awt. What do you guys think of this, suggest something to optimize memory consumption? Thank you - To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org For additional commands, e-mail: users-h...@pdfbox.apache.org
Re: High consunpton memory to view
Am 09.08.2017 um 14:13 schrieb Tretonio Tretis: High memory consumption for viewing using PDFRenderer renderer = new PDFRenderer (document); BufferedImage pageImage = renderer.renderImage (pageNumber, 1.3f); In a pdf example 450 pages, every time I go displaying a new page the memory is growing. See here: https://pdfbox.apache.org/2.0/faq.html#outofmemoryerror - To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org For additional commands, e-mail: users-h...@pdfbox.apache.org
High consunpton memory to view
High memory consumption for viewing using PDFRenderer renderer = new PDFRenderer (document); BufferedImage pageImage = renderer.renderImage (pageNumber, 1.3f); In a pdf example 450 pages, every time I go displaying a new page the memory is growing. I'm trying to render using javaFX, and apparently it's using less memory than awt. What do you guys think of this, suggest something to optimize memory consumption? Thank you