It is nicely organized, with all GRASS features as panes within a single window that you can place and resize on the desktop. You can try it out by checking the box for it in preferences/general and closing/restarting the GUI (type g.gui from the terminal after closing the GUI). This is the most significant change in the GUI since GRASS 6. GRASS 8.3dev has an optional, new single window GUI interface. ( Alert If you happen to have a filename of a 2D or 3D map with the symbol, the data catalog will fail and only partly open at start up, but there is no error message). Note that it will not recognize your GRASS 7 configuration files and you'll have to respecify your database and any other preferences. This is a major enhancement in usability. GRASS 8 now includes a new data catalog window that provides a much easier way to manage and access GRASS data directories, locations, and maps. These utility programs allow you to read/write LAS (lasinfo, las2las, las2txt, txt2las) and LAZip files (laszip), do filtering and processing (lasdiff, lasindex, lasmerge, lasprecision), and translate them into csv formats that GRASS can read (las2txt). I also have bundled the LAStools command line utilities which you can run from the command line. Command line PDAL tools can also be run from the GRASS terminal. You'll have to run it from the terminal or console (v.in.pdal&). For some reason, the input module (v.in.pdal) does not show up in the menus in GRASS 7 (it does in GRASS 8). GRASS versions 7.8.3 and above are compiled with PDAL library support for reading and manipulating LAS LiDAR files within GRASS. Versions 7.8.6dev and higher are now compiled with libLAS so that all GRASS LiDAR processing tools work within the GRASS environment. These versions of GRASS are compiled with international support for multiple languages (gettext). I don't know which older Mac OS versions will run this app-probably OS X 10.13 and above, possibly older OS X versions. These newest apps were built under macOS 12 (AKA Monterey). Hopefully this will avoid any conflicts with other versions of GRASS dependencies you may have intentionally or inadvertently installed with other apps, and will run without needing to disable OS X System Integrity Protection. They include correct versions of Python and wxPython to run: Python 3 and wxPython 4 for GRASS versions 7.8 and higher, and Python 2.7 and wxPython v3 or 4 for earlier versions. These GRASS apps are packaged with all needed dependencies, which are detailed in an accompanying configuration info file. Current versions to support prior Intel processors are also available. Thanks again to Nicklas Larsson for updating his build scripts to support the new, fast Apple ARM processors. New Native Support for Apple ARM Processors GRASS Software: Development Releases Version
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