glViewport(0,0,128,128);

    //Render Object

    glBindTexture(GL_TEXTURE_2D, Texture);
    glCopyTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, 0, 0, 128, 128, 0);

    glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    //Reset View-port
    glViewport(0 , 0,768 ,480);

    glBindTexture (GL_TEXTURE_2D, Texture);
    glEnable(GL_TEXTURE_2D);

    glBegin(GL_QUADS);
        glTexCoord2f(0.0f, 1.0f); glVertex3f(0.0f, 0.0f,  0.0f);    // bot left
        glTexCoord2f(1.0f, 1.0f); glVertex3f((float) 128, 0.0f,  0.0f);  // bot right
        glTexCoord2f(1.0f, 0.0f); glVertex3f((float) 128,  (float) 128,  0.0f);  // top right
        glTexCoord2f(0.0f, 0.0f); glVertex3f(0.0f,  (float) 128,  0.0f);  // top left
    glEnd();
    glDisable(GL_TEXTURE_2D);