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This technique of color interpolation sounds much less precise than it actually is. The data from adjacent pixels (filtered otherwise) are used to pad out the missing two-thirds of the color information for any particular pixel. To turn that luminance data into vivid color, each pixel is filtered so it records either the red, green or blue luminance of the scene. The sensor in a digital camera captures only grayscale information. This week the company unveiled its idea of a digital master, calling it the Digital Negative. And what I mean by digital master is a format that is permanent, that has permanence, that 100 years from now people will be able to go to a written record that says this is how that format is declared and interpreted." The new format is supported by the concurrent release of a new Camera Raw plug-in and built-in support in Elements 3.0.Īt Photoshop World in San Francisco this March, Adobe Senior Vice President Bryan Lamkin said, "we need to come together as an industry and define a digital master. Six months after introducing the concept at Photoshop World, Adobe has released an open-source raw file format specification accompanied by a free converter. įeature: Adobe Launches Digital Negative Format For information on how you can reach them, contact us at. ![]()
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