Edge-Preserving Decompositions

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Local toning algorithms are becoming very popular among photographers. We all grown to love Lightroom’s clarity tool, which basically preforms local contrast operations on the image. A new paper suggests using Edge-Preserving Decompositions for Multi-Scale Tone and Detail Manipulation, which may bring new possibilities for image processing operations such as clarity, USM, DRC and even HDR. I really liked the tone manipulation method results as shown on the researches web site. I think it will allow me to get very interesting photographic results. Maybe some of this will be implemented in a photographic tool someday so we can enjoy it. Click here for Edge-Preserving Decompositions for Multi-Scale Tone and Detail Manipulation.

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