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Posted to dev@tika.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2018/04/02 13:14:00 UTC

[jira] [Comment Edited] (TIKA-2620) Set sys property to get better rendering speed by default

    [ https://issues.apache.org/jira/browse/TIKA-2620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16422239#comment-16422239 ] 

Tilman Hausherr edited comment on TIKA-2620 at 4/2/18 1:13 PM:
---------------------------------------------------------------

The subsampling is when decoding, but this would influence rendering, obviously. The worst case would be a fine horizontal or vertical line that could be missing. Yes this saves Memory because the decoded images are smaller.


was (Author: tilman):
The subsampling is when decoding, but this would influence rendering, obviously. The worst case would be a fine horizontal or vertical line that could be missing.

> Set sys property to get better rendering speed by default
> ---------------------------------------------------------
>
>                 Key: TIKA-2620
>                 URL: https://issues.apache.org/jira/browse/TIKA-2620
>             Project: Tika
>          Issue Type: Task
>            Reporter: Tim Allison
>            Priority: Trivial
>             Fix For: 1.18, 2.0.0
>
>
> After upgrading to PDFBox 2.0.9, we now get a logged warning:
> {noformat}
> INFO  To get higher rendering speed on JDK8 or later,
> INFO    use the option -Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider
> INFO    or call System.setProperty("sun.java2d.cmm", "sun.java2d.cmm.kcms.KcmsServiceProvider")
> {noformat}
> Unless there are objections, I'll add a static call to the PDFParser to {{System.setProperty...}}.  



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