This is the ninth post in a series about the Leica Q2 Monochrom. You can see all the other posts in the series by looking in the Category List drop-down menu on the right side of the page. It is conventional wisdom that the ISO 100 setting on a Q2 Monochrom is a fake ISO,… [Read More]
Uncurling the Leica Q2 Monochrom strap
This is the eighth post in a series about the Leica Q2 Monochrom. You can see all the other posts in the series by looking in the Category List drop-down menu on the right side of the page. I earlier complained about the Q2 strap taking a set in shipping and storage and curling up…. [Read More]
Leica Q2 Monochrom dark-field ISO spectra
This is the seventh post in a series about the Leica Q2 Monochrom. You can see all the other posts in the series by looking in the Category List drop-down menu on the right side of the page. In a previous post, I show you some anomalies in the Leica Q2 Monochrom dark-field histograms. Such… [Read More]
Leica Q2 Monochrom dark-field ISO histograms
This is the sixth post in a series about the Leica Q2 Monochrom. You can see all the other posts in the series by looking in the Category List drop-down menu on the right side of the page. In this post, I reported ono some anomalies in the Leica Q2 Monochrom dark-field histograms. I had… [Read More]
Gamut of 2 more basis-function derived metamer sets
I’ve previously reported on a project about observer metameric errors in digital cameras. I built a program that, given a target color and a set of sample reflectance spectra, will: Using principal component analysis, find a set of basis functions for the sample set Assuming the set is lit with a particular illuminant (I used… [Read More]
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