I have a picture made by LO Drawing and I need to move it to jpg-format/ Is it possible?
Never post twice: you confuse contributors. Your result is answers have been attached to both occurrences, compelling you to look at both. And you could get contradictory answers without being able to detect this if you don’t read both!
Duplicate at 278322/how-to-save-a-picture-in-lo-drawing-as-jpg-picture
Select in maun menu File>Export, then select JPEG as file type.
If you need only selected shapes export then chek Selection option in Save dialog
You might like to look at question 253352 as well. There are two answers there that might help your format choice and resolution. Cheers, Al