is this normal? every time i change a image my ram increase by 4mb
in my scene i have a total of 3 actors that constrains it images from a table value,they size is 1024x768,one of them is my background board, so i have 8 different styles,so have some arrow when you click you change this values +1 or -1, but every time i do this my ram go up by 4mb, so i start my scene with images using 26.3 mb and after 8 changes it goes up to 48mb. and it sucks that just by changing one scene and coming back to my menu and i change the background my memory goes more than 100mb, what can i do guys?