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Posted to batik-dev@xmlgraphics.apache.org by Thierry Kormann <Th...@sophia.inria.fr> on 2000/11/29 16:51:50 UTC

Re: Bug in SVGFeOffsetElementBridge.java

>   It appears that FeOffset ignores primitiveUnits.  It always uses
> userSpaceOnUse.  I assume we want it do something similar to what
> convertFilterPrimitveRegion does.
> 
>   Does anyone want to pick this up or shall I?

Do you think this is a regression I made during error handling or
are you sure that it's something we forgot ?

Thierry.

-- 
Thierry Kormann
email: Thierry.Kormann@sophia.inria.fr  http://www.inria.fr/koala/tkormann/
Koala/Dyade/Bull @ INRIA - Sophia Antipolis






Re: Bug in SVGFeOffsetElementBridge.java

Posted by Vincent Hardy <vi...@eng.sun.com>.
Looking at the code, I think the bug has been there all along. Looking
into this, we have the same problem on other filters (e.g., deviation
on GaussianBlur). I think we need to do a complete pass on all filter
bridges to fix this. I do not think I can get to this today (I need to
finish up the documentation), but I could later this week.

V.

Thierry Kormann wrote:
> 
> >   It appears that FeOffset ignores primitiveUnits.  It always uses
> > userSpaceOnUse.  I assume we want it do something similar to what
> > convertFilterPrimitveRegion does.
> >
> >   Does anyone want to pick this up or shall I?
> 
> Do you think this is a regression I made during error handling or
> are you sure that it's something we forgot ?
> 
> Thierry.
> 
> --
> Thierry Kormann
> email: Thierry.Kormann@sophia.inria.fr  http://www.inria.fr/koala/tkormann/
> Koala/Dyade/Bull @ INRIA - Sophia Antipolis
> 
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Re: Bug in SVGFeOffsetElementBridge.java

Posted by Thomas E Deweese <th...@kodak.com>.
>>>>> "TK" == Thierry Kormann <Th...@sophia.inria.fr> writes:

>> It appears that FeOffset ignores primitiveUnits.  It always uses
>> userSpaceOnUse.  I assume we want it do something similar to what
>> convertFilterPrimitveRegion does.
>> 
>> Does anyone want to pick this up or shall I?

TK> Do you think this is a regression I made during error handling or
TK> are you sure that it's something we forgot ?

    Looking at CVS it appears we just forgot it, probably means we
should check others for similar mistakes :(.