load tests
b1 = gblur(t1,1.5,7);
b2 = gblur(t2,1.5,7);
b3 = gblur(t3,1.5,7);
b4 = gblur(t4,1.5,7);
b5 = gblur(t5,1.5,7);
b6 = gblur(t6,1.5,7);
b7 = gblur(t7,1.5,7);
b8 = gblur(t8,1.5,7);
b9 = gblur(t9,1.5,7);
save blurtest b1 b2 b3 b4 b5 b6 b7 b8 b9