Fri.Mar 11, 2022

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Apocalypse scenarios in cinema

Filmustage

In these difficult times it is particularly hard to remain indifferent. As we are all aware, we have now entered a new reality in which there is war. We continue to support Ukraine in its struggle for the right to freedom and sovereignty. If you also wish to help the Ukrainian people, you can follow this link and donate. Due to the current state of affairs, we would like to digress a bit and talk to you again about cinema.

Film 52
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Optimizing Oklab gradients

The Astronauts

An example how one might optimize Oklab color space gradients by… not doing anything related to Oklab itself! The case at hand I wrote about Oklab previously in the “gradients in linear space aren’t better” post. Now, let’s assume that the use case we have is this: We have some gradients, We need to evaluate them on a lot of things (particles, pixels, etc.), Gradient colors are specified in sRGB (sometimes called “gamma space”), as 8-bit/channel values,

Pixel 40