Fix bug that caused failure when combining 'ncol' and 'startcol'.
Document the limitations to the number of colors in discrete maps, but increase the limit to 256 (from 200).
Version 1.2: May 2010. Updates include:
More new color maps
Fix for build problems due to strict warnings on some systems
Other minor issues and updates
Version 1.1: January 2010. Updates include:
New color maps
New 'midcolor' option for command line and the web interface, to allow specification of the color at the middle of the map. This is far more flexible than the old '-b' option (passthroughblack)
Fix bug that caused yellow to be not quite yellow.
Other minor issues and updates
Thanks to users who pointed out bugs and suggested improvements.
Version 1.0.7: August 2009. A variety of bugs have been fixed and minor features added, including:
Compiler warnings under 64 bit architectures have been eliminated
A new color map preset has been added (map 16).
-trim works properly when the data has missing values.
Other minor issues and updates
Version 1.0.6: April 2006. This corrects a number of bugs that
have been found, including several issues reading some input files
with missing values, and Macintosh format files. The "title" option has
been fixed. Using the "trim" option with data files containing missing
values now works propertly. Thanks to users who reported these
problems.
Version 1.0.5: August 2004. Workaround for limitation in the
number of discrete map values allowed. The limit is now 200. Source
code released.
Version 1.0.4: April 2004. Fixed bugs in discrete scale bar
generation. Added "-l" (log transform) and "-title" options.
Version 1.0.3: Clarified 'size' specification in usage line. Data
file parser deals with missing values and invalid formats somewhat
more intelligently.
Version 1.0.2: Feb 23 2003. Fixed bug (introduced in 1.0.1) in
discrete map image creation that caused off-by-one errors in the color
allocation.
Version 1.0.1: Nov 5 2002. Fixed bugs in the -trim option.