OOF2: The Manual

Name

Mean (MeanThreshold) — All pixels brighter than the mean brightness of the image will be white, and the rest black.

Synopsis

MeanThreshold()

Details

Description

Mean thresholding converts all pixels brighter than the mean brightness of an Image value to white and all pixels darker than it to black.

The Image is first converted from color to grayscale if necessary.

MeanThreshold is a wrapper around the scikit-image routine skimage.filters.threshold_mean.

Figure 6.90. Thresholding an Image with MeanThreshold

Thresholding an Image with MeanThreshold

A section of a micrograph, left, and the result of applying Mean thresholding.