Hello Tell me, please, why MyGUI displays texture distortion.
Right - the original, on the left - so displays MyGUI.
Are source and destination the same size? If not that might explain the distortion due to scaling.
Also it is possible, that your skin is wrong, since it looks like it is not full texture, but about 75% of it's size from top. To check that add some text right on texture.
And yeah, for perfect quality you need to have exact pixel-to-pixel size.
Solved the problem. Texture resolution was not a multiple of two ...
512x256px did - remove distortions