I
=
input
(
'Enter the name of the image'
,
's'
)
;
img=
imread
(
I
)
;
imshow
(
img
)
;
roi = imfreehand;
img2 = img;
img3 =
zeros
(
size
(
img
)
)
;
img3
(
roi.
createMask
)
=
1
;
roi2 = imfreehand;
img3
(
roi2.
createMask
)
=
2
;
imshow
(
img3
)
;