change bg color legend

**GK User** Mon Sep 19, 2011 1:03 pm

hi,
I have problem in the module mod_gk_image_show.

I want to change the background color of the legend, but I insert the parameters in the module and does not change color.
still white as in the original template, but I want darker.
thank you and sorry for my bad English.

**GK User** Mon Sep 19, 2011 10:53 pm

the original black and white template, the background of the legend of course, want it black with opacity.
I can not change it in the module, can anyone help me?