[console]some header file problem

[hallo007]

I m working on a console , where you need to load images like this

Image* background= loadImage("background.png");  
blitAlphaImageToScreen(0, 0, 480, 272, background, 0, 0);

now i want that it is the background , so a screenclear will let it stay
in, the header file i found this:

void pspDebugScreenSetBackColor(u32 color);

how do i change i so it loads the image?