It is indeed the "iconic" Lake Louise shot and I've made the shot as well but that was a long, long time ago and if I did through my slides, I am pretty sure I did it as a Kodachrome.
I only have two issues with this image: The first is there is a definitive 'blue-greenish color cast which I removed and second I found the lightest part of the sky to be too light so I knocked it down a bit. I did tweak the blue and green channels in HSB modes to accentuate some of the more subtle color shifts but more likely because of my monitor to perhaps yours.
It is only an opinion and not to be taken as it being better than the eye of the original beholder. We all see things in a different light, especially when editing.
I deliberately knocked down the size of the image to 2000 on the longest side as many people on here use laptops and I am pretty sure this was difficult to view on that sized screen.
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