Hi,
we render a image with the pdfbox-renderer:
for example
renderImageWithDPI(Pi_pageIdx, 250, ImageType.RGB);
250dpi, is a good value beetween performance and rendering quality
and we show the bufferedimage in java (we also cache the image that we
don't need to rerender it always)
what i know is that the usual way in pdfbox, or will there be a better way?
BR, Manfred
Am 02.11.2015 um 17:27 schrieb Maruan Sahyoun:
Hi,
Am 02.11.2015 um 17:20 schrieb Manfred Pock <[email protected]>:
Windows 7 pro, jdk 8, intel core i5, 8Gb Ram.
Java-Parameter:
-XX:MaxHeapFreeRatio=40 -XX:MinHeapFreeRatio=30 -XX:+UseParNewGC
-XX:+UseConcMarkSweepGC -Xmx512m -Xms192m
Log-message, no there are no new log message.
btw - how do you do the rendering? Would you have a code snippet?
BR
Maruan
BR, Manfred
Am 02.11.2015 um 17:12 schrieb Maruan Sahyoun:
Hello Manfred,
Am 02.11.2015 um 17:09 schrieb Manfred Pock <[email protected]>:
Hello!
Currently we you use a version from pdfbox to render pdf's from the trunk at
date 2015-03-09. Not really fast, but it will be ok.
From time to time i try the current trunk version to check any improvements on
the performance side, but no enhancement, it seems the rendering process is
getting slower and slower.
For example the pdf at http://cloud.directupload.net/N4t needs on the
may-version about 5 sec to render der first page, the current version needs at
least 10 sec.
thanks for the pointer - do you get any (new) log messages while rendering?
Which platform are you using?
BR
Maruan
I have tried it it with different memory settings, no really different. It will
be great if you can to some improvements on the rendering performance before
2.0 final version will release.
best regarts, Manfred
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