Module: Pixel_Statistics

Description:

Given an input image and a mask of same dimension, the mask containing byte-sized pixel intensities, i.e. can have values between 0 and 255, this module compiles statistics for the sets of points in the input image which have the same value for their counterparts in the mask.

Top-left : original image; top-right : mask ; bottom : resulting spreadsheet. In this case, the mask contains three values : 0, 127 and 255.

Connections:

Image

[required]
The input image comes in through this port. For now, the only input type that has been implemented is HxUniformScalarField3.

Mask

[required]
The mask is connected here. Only byte-sized values are accepted.

Ports:

Stat

Push this button to compile statistics.

Commands:

Additional options can be accessed when typing in the console Pixel_Statistics COMMAND_NAME. Typing the command again usually reverts back to original settings.

`verbose`

Displays timing information after the computation. Retype to hide info.

`create`

Runs the computation. Returns the name of the output, so it can be used in a script, such as set RESULT [Pixel_Statistics create].