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lordleftyesterday at 2:19 PM3 repliesview on HN

Isn't that the point of the article? That the colloquial meaning of HDR is quite overloaded, and when people complain about HDR, they mean bad tone-mapping? I say this as someone as close to totally ignorant about photography as you can get; I personally thought the article was pretty spectacular.


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mort96yesterday at 2:26 PM

When I complain about HDR it's because I've intentionally set the brightness of pure white to a comfortable level, and then suddenly parts of my screen are brighter than that. You fundamentally can't solve that problem with just better tone mapping, can you?

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PaulHouleyesterday at 2:38 PM

The bit about "confused" turns me off right away. The kind of high-pressure stereo salesman who hopes I am the kind of 'audiophile' who prevents me from calling myself an 'audiophile' (wants mercury-filled cables for a more 'fluid' sound) always presupposes the reader/listener is "confused".

puzzlingcaptchayesterday at 2:55 PM

But it's not the colloquial meaning, HDR is fairly well defined by e.g. ITU-R BT.2100, which addresses colorimetry, luminance and the corresponding transfer functions.

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