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I'm need to calculate the euclidean distance between two cv::Mat images in a pixel by pixel manner. Is there a function that does this? Specifically, I need the result to be of the form

diff[i] = sqrt( (r1-r2)^2 + (g1-g2)^2 + (b1-b2)^2 )

If there is no function, is there a simple way to calculate this?

Thanks!

I'm need to calculate the euclidean distance between two cv::Mat images in a pixel by pixel manner. Is there a function that does this? Specifically, I need the result to be of the form

diff[i] = sqrt( (r1-r2)^2 + (g1-g2)^2 + (b1-b2)^2 )

where diff is a Mat. If there is no function, is there a simple way to calculate this?

Thanks!

I'm need to calculate the euclidean distance between two cv::Mat images in a pixel by pixel manner. Is there a function that does this? Specifically, I need the result to be of the form

diff[i] = sqrt( (r1-r2)^2 + (g1-g2)^2 + (b1-b2)^2 )

where diff is a Mat. If there is no function, is there a simple way to calculate this?

Thanks!

I'm need to calculate the euclidean distance between two cv::Mat images in a pixel by pixel manner. Is there a function that does this? Specifically, I need the result to be of the form

diff[i] = sqrt( (r1-r2)^2 + (g1-g2)^2 + (b1-b2)^2 )

where diff is a Mat. If there is no function, is there a simple way to calculate this?

Thanks!