Originally posted by SlapShot
Thanks for the reply mason.
Here is what I came up with, but I see nothing !!! Can you help ?

hehe, i see your problem!
here's the skinny....on the black "_alpha.bmp", anything that is solid white will appear as a solid color. anything that is black will appear completely transparent. anything that is in between will have the "alpha" or transparency to it. In other words 50% gray will make your gunsite 50% transparent allowing you to see things behind it. your "_alpha.bmp" is the site that you want to "design" your gunsite with. (yes, you still keep it as black and white and grayscale).
the color.bmp is where the actual color of your site is at. not the transparency. In other words, anything that is solid white or any grayscale on your "_alpha.bmp" will allow the color.bmp to show through.
what's happening in your sites above is that the white dot on the color.bmp is in the same spot as the white spot on your "_alpha.bmp". the red does not appear becuase the alpha.bmp is blocking it out. the white dot on the alpha is letting the white of your color.bmp show through, hence no red color.
if you make your color.bmp a solid red and keep your _alpha.bmp as it is, you should see a red dot in your sites. If that doesn't work, then it might be that you do not have a 256 grayscale image for the _alpha.bmp. Make sure that the _alpha.bmp is grayscale. And also make sure that the red square is a 256 color .bmp as well.
all else fails, send me an email with the files and i'll fix'em for ya
