Note: This document is for an older version of GRASS GIS that has been discontinued. You should upgrade, and read the current manual page.
With the color band option values less that 1 S.D. from the mean are colored green, within 1-2 S.D. are colored yellow, within 2-3 S.D. are colored red, and beyond 3 S.D. are colored black.
For a differences map there is an option to lock the center of the color table at zero. Values more than two S.D. below the mean will be colored blue; values below the mean but less than 2 S.D. away will transition to white, and above the mean the colors will simularly transition to full red at +2 S.D.
g.region raster=elevation -p r.colors.stddev elevation
Available at: r.colors.stddev source code (history)
Latest change: Friday May 03 14:49:35 2024 in commit: 763fa05e332664d1b5f883b4a26a81decf7757b3
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