CTS Testing and Analysis

4 - Noise Reduction and Sharpening

This test looks at the requirement for some noise reduction and sharpening on all DSLR scanned images.  A starting point compares the difference between a directly captured JPG by a DSLR and the RAW file of the same image by the same camera.

A PDF of the test analysis and downloadable copies of the sources images are available through the Dropbox link on the Testing Page.

Latest Update:  10 Mar 2021

Documentation

Source Images

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