convert harald.bmp harald.gif
convert Marcel2.jpg Marcel2.gif
convert solgubbs.bmp solgubbs.gif
convert solgubbs0.bmp solgubbs0.gif
convert solgubbs1.bmp solgubbs1.gif
convert solgubbs2.bmp solgubbs2.gif
convert solgubbs3.bmp solgubbs3.gif
convert solgubbs4.bmp solgubbs4.gif