How to darken imported b&w photo from LibreDraw to LibreWriter?

English
,
#1

When I cut and paste the images, they are light gray. They were darker when I scanned them in.

Thank you for any prompt help. It’s for a presentation tomorrow 10.19.2018.

Impressum (Legal Info) | Datenschutzerklärung (Privacy Policy)   Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.