Thanks you sir for help newbie people like me here (=...
BTW, do you experience same problems with mine when using war3 viewer.. hmmm? it is a common things?
Hi Aisha. Yes, this can happen. You can also save the image as a bmp or tga and try convert it then.
Sometimes this helps. If not try
BLP lab. When you've got the .blp file you only need to download the loadingscreen mdx file and rename the blp.
Edit: I'm gonna upload you the file you need in a second.
Edit II:
This is the LoadingScreen.mdx file.
1. Import it. If I remember correctly the path has to be blank (only LoadingScreen.mdx).
2. Next step is to rename your loadingscreen image to "FullScreen.blp" and import it, too. The path has to be blank once more.
3. Afterwards select the LoadingScreen.mdx file as loading screen file in the editor.
The LoadingScreen.mdx just tells the program which image, in this case .blp, to load as loading screen image.
It's no image itself. So you could say your loading screen is made out of those two files: the .mdx and the .blp together.
If you want to set a map preview image, or map image, you've got to import a .tga or .blp and name it to "war3mapPreview".
I'm no more 100% sure if everything I stated is correctly, but I guess it should work.
If it does not work check this tutorial. It's using the same .mdx file and it helped me too.
I think you've got everything you need to know now. If you've got further questions feel free to ask me. :]