Changing width of imhist bins

4 次查看（过去 30 天）
chess
chess 2014-7-18
评论： Image Analyst 2014-7-20
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.

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2014-7-18
The second argument is the number of bins, which essentially means the bin width.
  2 个评论
chess
chess 2014-7-19
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 2014-7-20
Get your histogram with imhist()
[counts, grayLevels] = imhist(grayImage, 256);
Then plot with thick bars (width of 1)
bar(grayLevels, counts, 'BarWidth', 1);

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Histograms 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by