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 directo‐
                     ry).  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., "tex‐
                     ture.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)