Changing width of imhist bins

9 views (last 30 days)
chess
chess on 18 Jul 2014
Commented: Image Analyst on 20 Jul 2014
Hi After issuing histeq my histogram is very spread. it is more like bunch of lines with very small width. I would like to know is there any way to increase width of each bins in histogram command imhist.

Accepted Answer

Image Analyst
Image Analyst on 18 Jul 2014
The second argument is the number of bins, which essentially means the bin width.
  2 Comments
chess
chess on 19 Jul 2014
I meant the width of each line not the distance between them, the second argument of imhist is 'n' which tells you how many lines you want to see.
Image Analyst
Image Analyst on 20 Jul 2014
Get your histogram with imhist()
[counts, grayLevels] = imhist(grayImage, 256);
Then plot with thick bars (width of 1)
bar(grayLevels, counts, 'BarWidth', 1);

Sign in to comment.

More Answers (0)

Tags

Community Treasure Hunt

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

Start Hunting!