Tag Archives: HDR Noise reduction

5 Quick Steps to better HDRs – Step 2

5 Quick Steps to Better HDRs – Step 2


  1. Straighten, Crop, Clean-up
  2. Decrease Noise
  3. Set a Black & White point
  4. Balance your Tone
  5. Sharpen Your Image

Decrease Noise

As photographers we battle noise in our images on a regular basis. Whether that noise comes from under-exposure or from using a high ISO, we find noise in many of our images. HDR compounds that problem in a couple ways, one by multiplying the noise in each single image as it combines to one and also in the tone-mapping process. As we map tones to a different value we may bring up noise along with making something dark a lighter value.

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