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