Hi Thomas,
Yes I noticed SVGOMImageElement's attributeInitializer code change when I looked into where the onRequest attribute value had come from.
You are right that the old bug had nothing to do with the problem.
Happily there is a fix for my problem.
I used threshold in PaintShop to make sure that the JPEG has only pixels of pure black and pure white.
It then works a treat.
Case closed I think.
Thanks,
Patrick
-----Original Message-----
From: Thomas DeWeese [mailto:[EMAIL PROTECTED]]
Sent: 15 September 2004 13:05
To: Batik Users
Cc: [EMAIL PROTECTED]
Subject: Re: FW: Embedded JPEG prints as a black rectangle on an
Astro-Med pri nter
[EMAIL PROTECTED] wrote:
> I did not explicitly set xlink:actuate attribute to onRequest, or
> anything for that matter and I think the attribute value is defaulted to
> onRequest in the DTD (and thus the SVG DOM implementation).
> I will look into setting this attribute to onLoad as you suggest.
This was a bug in the Batik DOM implementation, it is fixed in
current CVS. It also likely has nothing to do with the problem.
> The answer to my problem is more likely to be in the JPEG itself,
> indeed, what I thought was a pure black and pure white JPEG turned out
> to have other than rgb(0,0,0) and rgb(255,255,255).
I suspect the real issue has to do with the ColorModel the printer
uses with Java. This has been on occasion a bit of a sticky wicket
for us, unfortunately without access to the printer there isn't much
I can do.
You could try using CVS Batik as I recently made a minor change
that could possibly improve your results here.
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