CODEWITHSUNDEEP
c#emgucv
สอง สอง
สอง สอง

Reputation: 11

Find Average color from image By Emgu CV

I have image By division imgProcess.ROI = rectangle[i] but I can't not Find Average color from image

I think Emgu CV may be function for Find Average color.

enter image description here!

Upvotes: 1

Views: 4078

Answers (2)

user1112507
user1112507

Reputation: 131

There is Image.GetAverage() method available which will do the job. There also an overload of Image.GetAverage(mask), which will take a mask if you need a non-rectangular region: http://www.emgu.com/wiki/files/1.4.0.0/html/3b71b52b-48a1-a3de-d3f6-75010ef3ff26.htm

(from here: https://stackoverflow.com/a/38049573)

Upvotes: 2

Adeel Ahmed
Adeel Ahmed

Reputation: 423

EmguCV has wrapper function of openCV function AvgSdv(), it depends on which version you are using, if you have image like 

Image<byte,rgb> img

image object have implementation of CV function, one of them will be img.AvgSdv() reference here you can use CvInvoke.MeanStdDev() reference here

if you want to get average color of any ROI(region of intrest) then you can segment that region and apply these methods on them as well

Upvotes: 1

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