[ocemp-devel] How to remove ImageMap border ?

[e.dempure L. <e.d...@la...>]

I am currently using Ocemp Gui to code a graphical roguelike; first 
thank you for your Gui, it is being of great help to me. Keep up the 
good work !

I have encountered some difficulties to move an image in an ImageMap. Is 
there a way to remove the black one pixel long border on it ?