xmlgraphics-fop-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ognjen Blagojevic <ognjen.d.blagoje...@gmail.com>
Subject Re: 20x slowdown in PNG processing when switching from JDK 1.6.0_17 to 1.6.0_18
Date Wed, 04 May 2011 13:24:26 GMT
Hi Peter,

I didn't install anything other than regular JDK for Linux.

Do you mean "JAI library" or "JAI Image I/O tools"? They are both 
mentioned in FOP docs [1], but from what I understand neither is 
necessary for PNG image manipulation:

"(BMP, TIFF) Requires the presence of JAI Image I/O Tools (or an 
equivalent Image I/O compatible codec) in the classpath. JAI Image I/O 
Tools also adds support for JPEG 2000, WBMP, RAW and PNM. Other Image 
I/O codecs may provide support for additional formats.".

Do I need to install it, anyway?


[1] http://xmlgraphics.apache.org/fop/1.0/graphics.html#support-overview

On 4.5.2011 14:08, Peter B. West wrote:
> I suppose you have JAI installed in both 6u17 and 6u18/24?
> Peter West
> "Why do you seek the living among the dead? He is not here, but is risen."
> On 04/05/2011, at 8:17 PM, Ognjen Blagojevic wrote:
>> Hi,
>> To keep issue alive, I reported a bug:
>>   https://issues.apache.org/bugzilla/show_bug.cgi?id=51149
>> Regards,
>> Ognjen

View raw message