[tdf-discuss] Poor Quality 3D charts

Maybe its simply a bug or a enhancement, but i hope somebody, who worked 
on the 3D charts  is reading ?
2 D charts can been exported to PDF or even  EPS . The shapes are 
Vector-based and can been used for high quality printing.
3 D charts however can not been used for  PDF /A-1a  export  because of 
some transparency problems. A work around is exporting the charts as EPS 
files, but part of this 3D charts contains rasterised (72 dpi) ellements .
The problem is that this rasterised 3D-effects  at 72 dpi are  fine for 
Screen reproduction but to low for High Quality Printing where we need 
at least 254 DPI.
Can this been fixed or are we stuck with this 72 DPI ?
Thanks for any explanation
Fernand


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