[oXygen-user] problem with images?

Sorin Ristache
Fri May 7 04:26:57 CDT 2010


The color depth of your PNG images is 32 bits + 8 bits for alpha channel 
and that is too large for Apache FOP. Author mode of the XML editor can 
render all types of PNG images but Apache FOP cannot render them if they 
have more than 24 bits depth.

Your images are black and white and have small resolution (220 x 220 
pixels) so 256 colors (8 bits depth) should be enough. If you can save 
the images to disk with 8 bits or 24 bits depth Apache FOP will handle 
them correctly.

You need to add one of the libraries JIMI or JAI to the FOP classpath 
for handling PNG images as specified in the User Manual:



On 5/6/2010 6:42 PM, Janusz S. Bień wrote:
> I have all the images including even those missing in
>    http://tei.oucs.ox.ac.uk/ENRICH/gBank/gBankImages.zip
> This seems to make the difference.
> Enclosed please find the full list of error messages (I've removed
> warnings by hand).
> Best regards
> Janusz

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