MATLAB: Iam making a software of image inpainting using fast marching so plz tell me how to make a gradient function and how to apply it to some part of image

gradientImage Processing Toolboxinpaint

hello,
plz any one can tell me that what is the use of fast marching toolbox and is it helpfull for me to making a image inpainting (using fast marching). if yes then how? plz explain me in brief.
Thank you.

Best Answer

I've never heard of that toolbox. I think you should ask the authors what their toolbox is good for.
In the Image Processing Toolbox there is roifill which does inpainting. Steve also talks about it on his blog Steve on Image Processing