RGB vs Spectral Scanning: A Pressroom Perspective
What’s the best way to maintain color consistency in print production—an RGB camera or a spectral scanner?
In this quick but insightful video, Jack Frank from WestRock shares why they rely on the LithoFlash RGB camera, which reads color density in real-time, to keep color consistent throughout every run.
Jack breaks down:
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Why spectral scanners aren’t always ideal in a live press environment
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The importance of measurement conditions like M0 vs M3
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How RGB data supports efficiency and consistency from job to job
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The hybrid approach that gives WestRock the best of both worlds
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