if there a synatix that selects and cuts a line of a image in matlab?

hi

i'm looking for syntax that selects a line in a image and cuts it. or is there anything around it?

Thanks

Answer 1

[Image Analyst]

What do you mean by "cut"? You mean remove that line, as in

grayImage(row, :) = []; % Remove this row from the image, shrinking the image vertically.

Or do you mean something like improfile(), which gets you the intensity profile along a line between two points?

[Walter Roberson]

Or maybe it is an roi selection either freehand or rectangular? Or maybe it is defining a line and then cutting it into the image, altering the image to have the line drawn on it..

[hasan alhussaini]

improfile is good enough :)