2D-Bitmap is brighter up than below

Slayerlord · Post by **Slayerlord** » Thu Jan 15, 2004 2:21 pm

I show a bitmap from a file, the first line is free for the alpha-channel,
the rest is the picture I want to show.

As you see in this screenshot the lower part is brighter, above the image is shown correctly.

Another effect: if I'm drawing a square following the mouse cursor, the square is below the normal, but above the lower part.

So, my question: what could it be?!

deps · Post by **deps** » Thu Jan 15, 2004 2:22 pm

Can't see the image. link broken i guess.

edit:

did a "copy link location" and saw the image.
Are you using DirectX or OpenGL? OpenGL is a bit buggy with transparency.

Guest · Post by **Guest** » Thu Jan 15, 2004 5:22 pm

The other way *g*
I used DirectX, now I'm using OpenGL - image ok ^^

Thx