Luminous Landscape hat einen äußerst interessanten Artikel über Belichtung hier: http://www.luminous-landscape.com/tutor ... sure.shtml
Zitat:
- (Camera makers)[...] are still making all of their cameras, even the most expensive pro models, with 19th Century exposure techniques.
Since the introduction of CMOS sensor equipped cameras with Live View capability cameras have had the ability to analyse the image being shot in real time. That's what your rear LCD histogram is all about in Live View. It is a real-time analysis of the image, displaying where on the tonal scale every pixel being captured is to be found.
This information could easily be used by the camera to automatically calculate and set the absolutely optimum exposure for any and every scene. This would be with the brightest (non-specular) part of the image placed just below clipping. The rest of the tonalities would then fall where they may, but would be most appropriately recorded, with the largest possible range of tonal values, widest possible dynamic range, and with the lowest possible noise.
A Custom Function that allowed the user to set the specular crossover point would be welcome.