[NTG-context] Strange behavior concerning pdf-output of externalfigures

Hans Hagen j.hagen at xs4all.nl
Thu May 16 14:40:07 CEST 2019


On 5/16/2019 12:21 PM, Rudolf Bahr wrote:
> The problem with artefacts in .png images is still unsolved for me.
> I can circumvent it by using .jpg or .tiff images instead of .png images
> as long as no transparent areas in the images are needed. As far as I know
> .jpg and .tiff formats cannot handle transparancy, do they?
> 
> Now in .log files messages like
> "luatex warning  > pdfe: invalid 11 0 R object at offset 223611"
> can be seen. Please, what do they mean?
Does that come from an pdf generated by image magick>? If so, the 
problem is there ... the last years I've seen lots of converted files 
with bogus pdf objects. (Kind of harmless but still.)

Hans


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