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Compute CDF and PDF

gonkaotic edited this page May 7, 2021 · 22 revisions

Tool to compute PDF and CDF of an image

This tool takes one image and produces the Probability Density Function(PDF) and the Cumulative Density Function (CDF) of each channel.

For the examples we will use the image:

On top of the graphs there are three check buttons, one for each channel, so you can observe any combination of channels you prefer. Even just one channel if you want it to.

Both axes are linked so if you zoom on one side, you'll zoom in the other graph as well in the same area of the ordinate axes.

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