This version has improved, vertically-stacked plots.
Added option: write individual plots (not trplets - yet) to separate JPG files. New command line argument: JpgPlotFileFlag
This version creates the (normalized) difference image plotsthat Rick, Jim, and Mark are reviewing as part of the final 'ASTER/SRTM boundary analysis' work.The input file pixelPairs36000_5_8EvenSortCol1.csv also checked in.
The first version of 'CreateImageDiffPlotsOverlay.r' that produces the 'three-panel' plot containing the boundary differences for ASTER / Border / SRTM.