[scribus] CMYK problem

[JLuc]

There is color management parameters
spread in various scribus, document and output parameters

AND also there is included image files requirements.
Different PDF version have different requirements.

Users share tricks
but devs sometime throw big "NO DONT IT THAT WAY !"

I wonder however : maybe things have changed these last 40 years
because big printers usually dont care at all
-- maybe because their modern RIP automatically converts bad profiles ?

After 10 years using scribus for professionnal book printing,
an important thing i learned is that i'm not sure at all
how to use scribus with proper color management !

JL