Bas van den Broek wrote:
> I created a sample fo file which links to an image. This image is in jpg 
> format and about 1 mb in size. I also included the image.
> 
> When converting this using xfc 4.4, the resulting .doc file is over 12 mb in 
> size. Is there any way for you to compress this image in the .doc file?
> 
> I also converted to .docx and even then the file is 9 mb in size. I unzipped 
> the .docx file and looked at the image folder and saw the image was converted 
> to a .png file. Is this always the case for .docx files or can this simply be 
> the original jpg as well?


[email protected] wrote:
> We'll try to implement this enhancement (i.e. do not convert JPEG images
> to PNG) in next release. However such release is not planned before
> several months.
> 

We have tried not to automatically convert JPEG images to PNG in the
next version of XFC.

However, there is no way to make Java[*] save a JPEG image having some
resolution information. When we (or other Java developers) attempt to do
that we get:

---
Exception in thread "main" java.lang.NullPointerException
        at
com.sun.imageio.plugins.jpeg.MarkerSegment.getAttributeValue(MarkerSegment.java:131)

        at
com.sun.imageio.plugins.jpeg.JFIFMarkerSegment.updateFromNativeNode(JFIFMarkerSegment.java:240)

        at
com.sun.imageio.plugins.jpeg.JFIFMarkerSegment.<init>(JFIFMarkerSegment.java:133)

        at
com.sun.imageio.plugins.jpeg.JPEGMetadata.setFromNativeTree(JPEGMetadata.java:2184)

        at
com.sun.imageio.plugins.jpeg.JPEGMetadata.setFromTree(JPEGMetadata.java:2149)

        at
com.xmlmind.fo.graphic.GraphicFactoryImpl.setResolution(GraphicFactoryImpl.java:453)

        at
com.xmlmind.fo.graphic.GraphicFactoryImpl.writeImage(GraphicFactoryImpl.java:374)

...
---

Therefore we are really sorry but we'll not be able to implement this
enhancement in the next version of XFC.


---
[*] The situation is probably different for .NET. However we prefer to
keep the Java and .NET versions of XMLmind XSL-FO Converter in sync in
term of functionalities.









 
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