Darth Schneider hat geschrieben: Fr 19 Mai, 2023 21:49
@roki
Natürlich nicht…Das eine sind die Anzahl Farben das andere ist ist Dynamik Range…
Das was du jetzt dich drauf fixierst ist eben nur pures Pixelpeepen, und das hat eigentlich gar nix mit Filme machen und auch mit irgend einem Filmlook an sich zu tun…
Glaube es oder nicht, es ist so.
Gruss Boris
Nur das extra für dich dann wieder iognore ;)
For more than 10 years, ARRI ALEXA cameras have been trusted by the world’s top filmmakers. A
key reason for their widespread adoption is the high dynamic range of the cameras. The high dynamic
range allows images to be rendered with a soft, film-like roll-off in the highlights, and provides the
exposure latitude needed in challenging situations. When it comes to these attributes, ALEXA has set
the benchmark against which all others are measured.
This document explains how ARRI measures the dynamic range of its cameras. The design of the
sensor in the original ALEXA cameras was so advanced that it led the industry in terms of dynamic
range for 12 years. During that time, larger format versions of the sensor were introduced that
combined the superior dynamic range with greater resolution. It was only when ARRI released the
ALEXA 35, with its new 4.6K Super 35 format sensor, that even greater dynamic range was achieved.
Since the introduction of the ARRI ALEXA camera family, filmmaking has changed. Wide gamut and
HDR displays have emerged and content for these displays is produced by OTT providers. With an
increased range of tonal values in the display, the camera needs to have a greater dynamic range to
maintain the creative possibilities for color grading. On the lighting side, LED illumination has
appeared on set and everywhere else. ARRI’s lighting fixtures can be used to illuminate sets or stages
in pure colors. Capturing the highly saturated colors from these fixtures also requires a large dynamic
range in the camera
https://www.arri.com/resource/blob/2954 ... r-data.pdf