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#1 2014-03-11 09:00:42

admin
Graphab Dev
Registered: 2013-05-28
Posts: 25

New version 1.2

The version 1.2 is available for download.

New features
- Graphab can be used in command line interface
- Patch addition (command line only)

Improvements
- Intra patch distances calculation is more accurate (but slows down path metrics calculation)
- Least cost paths calculation is more accurate (but uses twice as much memory)
- TIF images of 1, 2, 4 bits are now supported for landscape map
- Path metrics have been optimized for disconnected graphs (F, S#F, FPC, Ec, CCe, BC, PC, GD, dPC)
- After metric calculation (local, component and delta), the graph with the new metric is automatically drawn
- External cost raster are now supported for calculating capacity patch, adding points set and SDM
- Spatial data are saved with the coordinate system of the landscape map

Bug fixes
- Error "Raster is not writable" at project creation was corrected
- Metrics F, S#F and dPC did not include paths with zero length, in case of Euclidean link set with 4 connex project
- Removal of variability on graph pathfinder when two edges have the same length
- Removal of variability on MST graph creation when two edges have the same length

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