Image transparency artefacts

[DakiLLa]

Hi.

Well, I don't know it this is right section for that question but I couldn't find anything better. I use dxDrawImage to draw an image on the screen but it drawing it with some artefacts. Screen below:

-broken image link removed at the request of OP-

Noticed that line inside a red border? That's the question, how to get rid of this line.

Anyone? Thx.

[dukenukem]

GIMP rubber?

[Aibo]

rubber has nothing to do with it, i had those issues too.

[eAi]

It could be the bottom of the image repeating, or it could be a compression artifact caused by the DXT compression we use (if any). One way to check would be to use PIX - if you can work out how. You can find out about PIX here: http://msdn.microsoft.com/en-us/library ... 62(v=VS.85).aspx and download it in the DirectX SDK.

[ccw]

If the line is at the edge, then it's because the image does not have power of 2 dimensions.

If the image is 100x200 for example, scale it up to 128x256 in a paint package

[DakiLLa]

If the line is at the edge, then it's because the image does not have power of 2 dimensions.

If the image is 100x200 for example, scale it up to 128x256 in a paint package

Yea, that helped. Thx a lot.