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Median Blending: The Best Noise Reduction Technique in Photoshop

Median Blending: The Best Noise Reduction Technique in Photoshop

Years ago I learned a Photoshop technique commonly used in astronomy photography (based on the median filter) to remove noise from high ISO images and the results I got back then were outstanding. A few days ago, I decided to set up a small product shoot to test how this technique is holding up, compared with the new noise reduction technology in Adobe Lightroom.

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