/// _Tool_ tex .......................... // (remove alpha channel for ter tex prv img) void App::ToolTexAlpha() { Ogre::Image im; im.load("jungle_5d.png", "General"); PixelBox pb = im.getPixelBox(); int w = pb.getWidth(), h = pb.getHeight(); for(int j=0; j < h; ++j) for(int i=0; i < w; ++i) { ColourValue c = pb.getColourAt(i,j,0); c.a = 1.f; pb.setColourAt(c,i,j,0); } im.save(PATHMANAGER::Data()+"/prv.png"); }