[Scribus] png-file with transparency is printed with black background

[Ekkard Gerlach]

* PLinnell schrieb:

> Make sure that when the .png is selected you also select colors in 
> properties palette and select none for fill. When I look at your PDF 
I did it. 

> in Acrobat with the transparency grid enabled, it shows a white 
> background on the PDF you exported.

That was the solution: transparency grid enabled. Thx!

But a warning: I tried printing serveral times and for about 2 hours. 
 Sometimes it's printing transparency without "transparency grid enabled", 
sometimes it's printing false colors when "transparency grid enabled". 
It's a little bit ambigous ... But it's working now! 

thx
Ekkard