viewing a photography's histogram ???

[Gardener]

hello
using xnview, is there any possibilty ( plug in ? ) to visualise a picture's histogram ( a good way to have an idea of the right exposure of a photography, an a way to correct brightness scale of a picture, cutting the curve of the histogram ?
thank you in advance
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[xnview]

hello
using xnview, is there any possibilty ( plug in ? ) to visualise a picture's histogram ( a good way to have an idea of the right exposure of a photography, an a way to correct brightness scale of a picture, cutting the curve of the histogram ?
thank you in advance

I'll add in a future version the histogram