Hi everyone from France
Excuse my english
Guess this is a common problem :
The resolution when my image is imported is lower than the original file
I don't have this problem with other images in my Scribus file...
original file : 393x498 px
230Ko
(https://i.ibb.co/fG7N2Zm/Capture.png) (https://ibb.co/Z1CgVvy)
Did you try to export to PDF?
Scribus displays a lower resolution preview when editing (this is configurable).