BREAKING NEWS
LATEST POSTS
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The Maker of Stable Diffusion, Stability AI Is Collapsing, Considering Sale
https://futurism.com/the-byte/stability-ai-collapsing-considering-sale
According to The Information, the company generated less than $5 million in revenue in the first quarter of this year, while losing more than $30 million.
The ironically-named venture is now reportedly sitting on $100 million worth of outstanding bills
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Apple, SpaceX, Microsoft return-to-office mandates drove senior talent away
A study analyzing Apple, Microsoft, and SpaceX suggests that return to office (RTO) mandates can lead to a higher rate of employees, especially senior-level ones, leaving the company, often to work at competitors.
Some company leaders are adamant that remote work can disrupt a company’s ability to innovate. However, there’s research suggesting that RTO mandates aren’t beneficial to companies. A survey of 18,000 Americans released in March pointed to flexible work schedules helping mental health. And an analysis of 457 S&P 500 companies in February found RTO policies hurt employee morale and don’t increase company value.
https://cdn.arstechnica.net/wp-content/uploads/2024/05/RTO.pdf
FEATURED POSTS
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Rec-2020 – TVs new color gamut standard used by Dolby Vision?
https://www.hdrsoft.com/resources/dri.html#bit-depth
The dynamic range is a ratio between the maximum and minimum values of a physical measurement. Its definition depends on what the dynamic range refers to.
For a scene: Dynamic range is the ratio between the brightest and darkest parts of the scene.
For a camera: Dynamic range is the ratio of saturation to noise. More specifically, the ratio of the intensity that just saturates the camera to the intensity that just lifts the camera response one standard deviation above camera noise.
For a display: Dynamic range is the ratio between the maximum and minimum intensities emitted from the screen.
The Dynamic Range of real-world scenes can be quite high — ratios of 100,000:1 are common in the natural world. An HDR (High Dynamic Range) image stores pixel values that span the whole tonal range of real-world scenes. Therefore, an HDR image is encoded in a format that allows the largest range of values, e.g. floating-point values stored with 32 bits per color channel. Another characteristics of an HDR image is that it stores linear values. This means that the value of a pixel from an HDR image is proportional to the amount of light measured by the camera.
For TVs HDR is great, but it’s not the only new TV feature worth discussing.
(more…)
