emx77
emx77
I am not sure about this. I consider the MTF plots to be histograms and work therefore with the bin centres. Also SF=0 is a difficult point to work with...
Hi, In my version of imagej in a plot window you can use the List and Data buttons in the bottom left corner to see plot values and export and/or...
Done
For some reason ft_fit[0] has a too low value which is probably be related to normalization and the DC/mean component in the image, The imagej FFT is briefly described here:...
Hi, Indeed the -1 in the above 2 lines are not necessary. It will ignore the last data point of the last row in the point spread function.