![]() This unequal distribution makes it difficult to scale to a smaller resolution without processing the image into a non-RAW format.īut the Ursa Mini Pro 12K uses a symmetrical color filter that provides an equal number of red, green, and blue pixels. For every four-pixel block, two pixels will be green while only one will be red and one blue. The Bayer filter doesn’t evenly divide the pixels into each color. Such a method works remarkably well, but it has some drawbacks. The Bayer array puts a red, green, or blue filter over each individual pixel (the pixels themselves are otherwise color-blind), and then some math happens either in-camera or in editing software to create a full-color image. It uses what’s called a Bayer array to achieve color. This has to do with how a traditional image sensor works. Other cameras, like the new Canon EOS R5, can’t shoot RAW at anything less than their full resolution at all. If you want to shoot RAW video at a lower resolution, say 1080p, the camera simply ignores all the pixels except the 1,920 x 1,080 in the center. That’s not exactly possible in most cameras, even the Ursa Mini Pro 4.6K. And it can do that even when shooting RAW, without cropping. Its goal is to provide oversampled 8K, 6K, or 4K with full RGB data for every pixel. But actually recording 12K isn’t the primary purpose of this new sensor. No matter how you spin it, that is a lot of pixels crammed into a sensor of that size (the Canon EOS 90D, the highest-resolution still camera with an APS-C sensor, has 32MP).
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