obtaining magnitude of histogram plot

3 views (last 30 days)
divya r
divya r on 25 Jul 2012
I have plot the histogram of an image using imhist() function. I want to obtain the magnitude of the histogram plot. imhist() returns 2 arguments : counts and x.
img=imread('C:\Users\Divya\Desktop\1_2_1.bmp');
img1=rgb2gray(img);
[counts x]=imhist(img1,20000);
counts and x both are 20000*1 array. It does not provide information about the whole image
Any pointers on how i can obtain this data?

Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!