NAME

       osgearth_atlas - compile an osgEarth resource catalog into a texture atlas

SYNOPSIS

       osgearth_atlas [--build catalog.xml | --size x y | --out-image path | --aux pattern r g b a] [--show
                      catalog.xml | --layer num | --labels | --aux pattern]

DESCRIPTION

       osgearth_atlas will compile an osgEarth resource catalog into a texture atlas.

OPTIONS

       --build catalog.xml
              Build an atlas from the catalog

              --size x y
                     Maximum size of atlas textures

              --out-image path
                     Output path for the atlas image (defaults to an OSGB file in the working  directory).   The
                     paths  in  the  resulting catalog file will point to this location using a relative path if
                     possible. Output path for the atlas  image  (defaults  to  an  OSGB  file  in  the  working
                     directory).  The  paths  in  the resulting catalog file will point to this location using a
                     relative path if possible.

              --aux pattern r g b b a
                     Build an auxiliary atlas for  files  matching  the  pattern  "filename_pattern.ext",  e.g.,
                     "texture.jpg"  will  match  "texture_NML.jpg" for pattern = "NML". The RGBA are the default
                     values to use when no match is found.

       --show catalog.xml
              Display an atlas built with this tool

              --layer num
                     Show layer num of the atlas (default = 0)

              --labels
                     Label each atlas entry

              --aux pattern
                     Show atlas matching this auxiliary file pattern

                                                10 February 2020                               osgearth_atlas(1)