inpaint a image using edge information

i want to inpaint a image for the selected region . inpainting must be done using edge based by upadating the area boundary . can anyone help me out to do this ......thank you

Answer 1

[Image Analyst]

This can be done using the function called roifill() in the Image Processing Toolbox

[sukanya subramanian]

thank you ......

[sukanya subramanian]

can you please tell me how to find patch priority in exemplar based inpainting