Value of lightness

[milani]

I think, in Lab color space, L is between [0,100]. So the line below should divide by 100 rather than 255.

CodeRelease_ColorNormalization/SNMF stain separation and color normalization/BLtrans.m

Line 12 in fc05020

Inew=Ivecd([(double(luminlayer(:))/255)<0.9]',:); % threshold=0.9

[abhishekvahadane]

You are right. Did you see any change in normalization output with 100?

[milani]

I did not evaluate its effect but it is not visible visually.