fv Help: Image Plot

### Image Plot

Plots of the intensity profile through an image, averaged over specified rows or columns can be extracted from an image table by specifying the following information:

#### Plot Rows or Plot Columns

Select whether you want to plot row or column data from the table. The line plot will be the image data versus the row/column index.

#### Row/Column Range To Plot

List the row/column index to plot or, to plot an average of multiple rows/columns, list the index range in the form of "start-end".

#### Add curve

Indicate whether the resulting curve should be plotted in the currently selected graph in POW. If unset (the default), a new graph will be created.

Note that the interactive 'Draw Profile" tool in POW can be used to display the intensity profile along a line drawn at any angle through the image

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