mailing-list for TeXmacs Users

[Mingfeng Yang <address@hidden>]

Can we change the default background color (black) for a picture? I have 
some transparent graphics, which look good with white background. 
However, when  I insert them into TexMacs, they look ugly because of the 
black background. I can only find the background color control for the 
document, not for inserted picture.

Thank you for your help in advance!

Regards,
Mingfeng