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Changing width of imhist bins

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chess
chess el 18 de Jul. de 2014
Comentada: Image Analyst el 20 de Jul. de 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.

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

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