Hi,
Your test files indicate something odd is going on. The source file shows:
<imagedata width="100%" scalefit="1" fileref="images/vereinfachter_prozess.png"/>
But your FO output shows:
<fo:external-graphic src="images/vereinfachter_prozess.png" width="auto"
height="auto" content-width="auto" content-height="auto"/>
when it should be:
<fo:external-graphic src="images/vereinfachter_prozess.png" width="100%"
height="auto" content-width="scale-to-fit" content-height="auto"/>
I get the latter result when I test with your file and any version of DocBook XSL and
any combination of fop parameters that I try. This indicates to me that the problem
is not with FOP, but with your stylesheet. I don't know anything about dobudish, but
I can't see how you could get your results with the DocBook XSL stylesheets.
Bob Stayton
Sagehill Enterprises
bobs@sagehill.net