image_isInit()

bool grapic::image_isInit ( const Image &  im )

inline

return true if the image is initialized

d.im = image("data/grapic.bmp", true, 255, 255, 255, 255);
if (!image_isInit(d.im))                                            // if the image was not loaded, try an other path
    d.im = image("../data/grapic.bmp", true, 255,255,255,255 );