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NDATA & JPEG/JPG

From
Tristan Fiedler <>
Date
2004-11-17T23:29:36+00:00
ID
Thread
NDATA & JPEG/JPG
Hi All,

I am trying to have a viewport of 6 inches wide and 4 inches tall, and  
*uniformly* (ie no distortion) scale the JPG to fill this space.
I have tried scalefit of 1 and 0, but in both cases, the image is  
distorted / stretched.  From the DocBook O'Reilly book / online, a  
specified viewport and unspecified content area should produce  
isomorphic scaling (ie should not distort the image).

My image is distorted however.

Details below :

------------------------------------------------------------------------ 
-----------------


<mediaobject id="figure1" xreflabel="Figure 1">
		
		<imageobject>
			<imagedata entityref="fig1" width="6in" depth="3in" scalefit="1"/>
		</imageobject>
		
		&fig1legend;
		
</mediaobject>

------------------------------------------------------------------------ 
-----------------


Additionally, could someone please let me know how to get rid of these  
errors :

fiedler:~/DocBook_Tests fiedler$ java org.apache.fop.apps.Fop -xml  
test_article.xml -xsl ~//software/docbook-xsl-1.67.0/fo/docbook.xsl  
-pdf test_out.pdf; open test_out.pdf
[INFO] Using com.icl.saxon.aelfred.SAXDriver as SAX2 Parser
[INFO] FOP 0.20.5
[INFO] Using com.icl.saxon.aelfred.SAXDriver as SAX2 Parser
[INFO] building formatting object tree
[INFO] setting up fonts
Making portrait pages on USletter paper (8.5inx11in)
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] property - "background-position-horizontal" is not implemented  
yet.
[ERROR] property - "background-position-vertical" is not implemented  
yet.
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[ERROR] Unknown enumerated value for property 'relative-align': baseline
[ERROR] Error in relative-align property value 'baseline':  
org.apache.fop.fo.expr.PropertyException: No conversion defined
[INFO] [1]
[INFO] [2]
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