ZBrushCentral

How to get close black and transparency in a texture

I’m trying to get the picture (with transparency) onto a model. (Photo attached) I made the black I want to keep 14 above 0,0,0.
But when I go to paint it in

In spotlight it gives a rough black line and the whole picture is lower res.

When I just draw the texture out it looks clearer and I thought that was because I had antialiasing checked. But when I checked 0,0,0 transparency black on the texture menu and it did nothing I’m not even sure antialiasing is working. Either way its doing a horrible job of transparency and its not showing any transparency when I drag it on in texture.

How can I get transparency near a black boarder and make sure I’m getting the best (ex. antialiasing) image I can.

Attachments

al.jpg