I used imagesc(x,y,v), then I want to do a reciprocal conversion of the y-axis, y=1/y. But the y-axis did not show the correct value.
So,the main problem here is how to use a definite vector whose value are corresponding to the image axis and has the same size with the image rows.
here are my code and results,
figure('color',[1 1 1]);
you can change the parameter as you wish.
the total rows of v is 600, but the y-axis lable seems linear interpolate between 172.5 and 0, how to correctly lable the y-axis?Thank you very much!