This article provides elements to answer the question: how to judge general stylistic color rendering choices made by imaging devices capable of recording HDR formats in an objective manner? The goal of our work is to build a framework to analyze color rendering behaviors in targeted regions of any scene, supporting both HDR and SDR content. To this end, we discuss modeling of camera behavior and visualization methods based on the IC T C P /ITP color spaces, alongside with example of lab as well as real scenes showcasing common issues and ambiguities in HDR rendering.