If I draw an image in Libre Office Draw, select it, export selected, to a gif or jpg file, the resulting picture file has faint edges on 2 sides of the image (one horizontal underneath, one verticle on the right hand side).
They are like a faint shadow has been applied. They are where the shadow would be if I had chosen shadow, but I haven’t chosen shadow. I cannot work out why they are there or how to get rid of them.
EDIT 20190520-08.20MESZ ebot transfer an answer from OP
Yes, that is exactly what I see, the shadow as depicted in your reply. In Windows Explorer this is what they look like.
The problem is I import the images into pdf and doc files and the shadow shows the same in the pdf or doc. I don’t want a shadow in these files. Though the shadow shows only on screen, not when printed which is good.
If it is Windows, how do I stop it happening?