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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Last modified: Thursday, 16-Jul-2009 14:09:29 EDT

HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.