java -cp jrg.jar Viewmat'' in a Command Prompt or Terminal window.
JRG is partly an adaptation of the UNIX command-line-based Resource Geology Seismic Processing System.
License is hereby granted for anyone to make any use of this software and its associated source and compiled binary codes, including free re-distribution, and incorporation into commercial products, provided this copyright notice is retained within all files, versions, and distribution media substantially incorporating John Louie's original work.
The JRE and JDK can be found for any platform through java.com/download and java.sun.com. They are free.
|3.8.3||9 August 2012||Added a new contoured BROY color table.|
|3.8.2||13 September 2011||Added new moving-window operators to |
|3.8.1||2 May 2011||Fixed the inability of the |
|3.7.5||24 October 2010||The Java implementation of Jon Claerbout's Zplane interactive pole-zero filter design program is now available from Viewmat's ``Methods->On Each Plane'' menu, and the tool shows the spectrum of the data.|
|3.7.1||11 October 2010||Run a Java implementation of Jon Claerbout's
interactive pole-zero filter design program with ``|
|3.6.6||16 November 2009||New tsquaregain method.|
|3.6.5||23 July 2009||Adjustments to reading of SEGY (reads Intel float trace samples) and SAC files.|
|3.6.2||30 December 2008||Interface additions and adjustments including: one-button saving and loading of JRG Packs holding data, headers, and all plot parameters and picks; user can't close last plot, leaving program running with no interface; one-click undo of last pick made, refresh of plot, and resampling of pick text.|
|3.5.1||15 June 2007||WriteASCII now writes a single column; reading and writing of SAC files (Intel and IEEE binary); reading of Intel Pentium float binary; differentiate, decimate, and 2-d line source to 3-d point source conversion (from Vidale et al., BSSA, 1985) methods added.|
|3.4.2||10 April 2006||New shade method for shaded-relief generation; elimination of |
|3.4.1||1 March 2006||Workaround in |
|3.4.0||31 January 2005||New xcorInferf method for cross-correlation seismic interferometry.|
New reduceT method to create reduced-time refraction records.
Adjustments to dialog window widths.
|3.3.2||6 December 2004||New despike method to deal with spikes introduced by 2004 Texan firmware upgrade.|
|3.3.1||8 December 2003||New color tables for hazard mapping.|
|3.3.0||28 July 2003||Automatic picking and stacking of hammer hits in a continuous record; new brightness-scaled color tables.|