hii.. Is it possible to get the coordinates of all the points in a line drawn through plot function in an image?

I have two coordinates say (150,200) and (53,250) in an image. I have drawn a line connecting these two points using plot function. Now I want to find all the coordinates on which the line is drawn.

Answer 1

[Matt Fig]

Aren't there an infinite number of coordinates? Just look at the equation for a line:

y = m*x + b;

So if you have a segment then x will be on [A,B]. But since x is on R, the line passes through an infinite number of coordinates, given by

(x,m*x+b) for x on [A,B]