The parent was talking about battery life. Mobile phone CPU can switch between d... | Hacker News

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		j16sdiz on March 1, 2024 \| parent \| context \| favorite \| on: JPEG XL and the Pareto Front The parent was talking about battery life. Mobile phone CPU can switch between different power state very quickly. If the image decoding is fast, it can sleep more

lonjil on March 1, 2024 [–]

And the one you're replying to is also talking about battery life. The energy needed to display an image for a few seconds is probably higher than the energy needed to decode it.

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