Emit textures

Hey all,
I´ve looked inside the blender manual, but I couldn´t find anything what could help me :frowning:
Actually, I need an texture, which affects the emit value.
So, now, my question, is it a gray scale which affects it, or do I have to use other scales??
thx for answers :slight_smile:

Regards, Michael

grayscale for intensity. white = emit black = no emit