Provided by: openscenegraph-3.4_3.4.1+dfsg1-5_amd64 bug

NAME

       osgconv - manual page for osgconv 3.4.1

DESCRIPTION

   usage:
              obj-x86_64-linux-gnu/bin/osgconv [options] infile1 [infile2 ...] outfile

   environment:
       OSG_ASSIGN_PBO_TO_IMAGES <ON/OFF>
              Set  whether PixelBufferObjects should be assigned to Images to aid download to the
              GPU.

       OSG_BUFFER_OBJECT_POOL_SIZE <int>
              Set the hint for the size of the vertex buffer object pool to manage.

       OSG_BUILD_KDTREES on/off
              Enable/disable the automatic building of KdTrees for each loaded Geometry.

       OSG_COMPILE_CONTEXTS <mode>
              OFF | ON Disable/enable the use of background compiled contexts and threads.

       OSG_COMPUTE_NEAR_FAR_MODE <mode>
              DO_NOT_COMPUTE_NEAR_FAR      |      COMPUTE_NEAR_FAR_USING_BOUNDING_VOLUMES       |
              COMPUTE_NEAR_FAR_USING_PRIMITIVES

       OSG_CONFIG_FILE <filename>
              Specify a viewer configuration file to load by default.

       OSG_DATABASE_PAGER_DRAWABLE <mode>
              Set the drawable policy for setting of loaded drawable to specified type.  mode can
              be one of DoNotModify, DisplayList, VBO or VertexArrays>.

       OSG_DATABASE_PAGER_PRIORITY <mode>
              Set the thread priority to DEFAULT, MIN, LOW, NOMINAL, HIGH or MAX.

       OSG_DEFAULT_BIN_SORT_MODE <type>
              SORT_BY_STATE   |   SORT_BY_STATE_THEN_FRONT_TO_BACK   |    SORT_FRONT_TO_BACK    |
              SORT_BACK_TO_FRONT

       OSG_DISPLAY_TYPE <type>
              MONITOR | POWERWALL | REALITY_CENTER | HEAD_MOUNTED_DISPLAY

       OSG_DO_PRE_COMPILE <ON/OFF>
              Switch on or off the pre compile of OpenGL object database pager.

       OSG_EYE_SEPARATION <float>
              Physical distance between eyes.

       OSG_FBO_POOL_SIZE <int>
              Set the hint for the size of the frame buffer object pool to manage.

       OSG_FILE_PATH <path>[:path]..
              Paths for locating datafiles

       OSG_FORCE_TEXTURE_DOWNLOAD <ON/OFF>
              should the texture compiles be forced to download using a dummy Geometry.

       OSG_GL_CONTEXT_FLAGS <uint>
              Set the hint for the GL context flags to use when creating contexts.

       OSG_GL_CONTEXT_PROFILE_MASK <uint>
              Set the hint for the GL context profile mask to use when creating contexts.

       OSG_GL_CONTEXT_VERSION <major.minor>
              Set the hint for the GL version to create contexts for.

       OSG_GL_ERROR_CHECKING <type>
              ONCE_PER_ATTRIBUTE  | ON | on enables fine grained checking, ONCE_PER_FRAME enables
              coarse grained checking

       OSG_GL_TEXTURE_STORAGE
              ON|OFF or ENABLE|DISABLE, Enables/disables usage of glTexStorage for textures where
              supported, default is ENABLED.

       OSG_IMPLICIT_BUFFER_ATTACHMENT_RENDER_MASK
              OFF  |  DEFAULT  |  [~]COLOR  |  [~]DEPTH  |  [~]STENCIL. Substitute missing buffer
              attachments for render FBO.

       OSG_IMPLICIT_BUFFER_ATTACHMENT_RESOLVE_MASK
              OFF | DEFAULT |  [~]COLOR  |  [~]DEPTH  |  [~]STENCIL.  Substitute  missing  buffer
              attachments for resolve FBO.

       OSG_KEYSTONE ON | OFF
              Specify the hint to whether the viewer should set up keystone correction.

       OSG_KEYSTONE_FILES <filename>[:filename]..
              Specify  filenames  of  keystone parameter files. Under Windows use ; to deliminate
              files, otherwise use :

       OSG_LIBRARY_PATH <path>[:path]..
              Paths for locating libraries/ plugins

       OSG_MAXIMUM_OBJECTS_TO_COMPILE_PER_FRAME <int>
              maximum number of OpenGL objects to compile per frame in database pager.

       OSG_MAX_NUMBER_OF_GRAPHICS_CONTEXTS <int>
              Maximum number of graphics contexts to be used with applications.

       OSG_MAX_PAGEDLOD <num>
              Set the target maximum number of PagedLOD to maintain.

       OSG_MAX_TEXTURE_SIZE
              Set the maximum size of textures.

       OSG_MENUBAR_BEHAVIOR <behavior>
              OSX Only : Specify the behavior of the menubar (AUTO_HIDE, FORCE_HIDE, FORCE_SHOW)

       OSG_MINIMUM_COMPILE_TIME_PER_FRAME <float>
              minimum compile time alloted to compiling OpenGL  objects  per  frame  in  database
              pager.

       OSG_MULTI_SAMPLES <int>
              Set the hint for the number of samples to use when multi-sampling.

       OSG_NEAR_FAR_RATIO <float>
              Set  the  ratio  between  near and far planes - must greater than 0.0 but less than
              1.0.

       OSG_NOTIFY_LEVEL <mode>
              FATAL | WARN | NOTICE | DEBUG_INFO | DEBUG_FP | DEBUG | INFO | ALWAYS

       OSG_NUM_DATABASE_THREADS <int>
              Set the hint for the total number of threads to set up in the DatabasePager.

       OSG_NUM_HTTP_DATABASE_THREADS <int>
              Set the hint for the total number of threads dedicated to http requests to  set  up
              in the DatabasePager.

       OSG_NvOptimusEnablement <value>
              Set  the  hint  to  NvOptimus of whether to enable it or not, set 1 to enable, 0 to
              disable

       OSG_OPTIMIZER "<type> [<type>]"
              OFF         |         DEFAULT         |         FLATTEN_STATIC_TRANSFORMS         |
              FLATTEN_STATIC_TRANSFORMS_DUPLICATING_SHARED_SUBGRAPHS  |  REMOVE_REDUNDANT_NODES |
              COMBINE_ADJACENT_LODS | SHARE_DUPLICATE_STATE |  MERGE_GEOMETRY  |  MERGE_GEODES  |
              SPATIALIZE_GROUPS       |      COPY_SHARED_NODES      |     TRISTRIP_GEOMETRY     |
              OPTIMIZE_TEXTURE_SETTINGS  |  REMOVE_LOADED_PROXY_NODES  |  TESSELLATE_GEOMETRY   |
              CHECK_GEOMETRY      |      FLATTEN_BILLBOARDS     |     TEXTURE_ATLAS_BUILDER     |
              STATIC_OBJECT_DETECTION | INDEX_MESH | VERTEX_POSTTRANSFORM | VERTEX_PRETRANSFORM

       OSG_RUN_FRAME_SCHEME
              Frame rate manage scheme that  viewer  run  should  use,  ON_DEMAND  or  CONTINUOUS
              (default).

       OSG_RUN_MAX_FRAME_RATE
              Set  the  maximum  number  of  frame as second that viewer run.  0.0 is default and
              disables an frame rate capping.

       OSG_SCREEN <value>
              Set the default screen that windows should open up on.

       OSG_SCREEN_DISTANCE <float>
              Physical distance between eyes and screen.

       OSG_SCREEN_HEIGHT <float>
              Physical screen height.

       OSG_SCREEN_WIDTH <float>
              Physical screen width.

       OSG_SERIALIZE_DRAW_DISPATCH <mode>
              OFF | ON Disable/enable the use of a mutex to  serialize  the  draw  dispatch  when
              there are multiple graphics threads.

       OSG_SPLIT_STEREO_AUTO_ADJUST_ASPECT_RATIO <mode>
              OFF  |  ON   Default  to OFF to compenstate for the compression of the aspect ratio
              when viewing in split screen stereo.  Note,  if  you  are  setting  fovx  and  fovy
              explicityly OFF should be used.

       OSG_SPLIT_STEREO_HORIZONTAL_EYE_MAPPING <mode>
              LEFT_EYE_LEFT_VIEWPORT | LEFT_EYE_RIGHT_VIEWPORT

       OSG_SPLIT_STEREO_HORIZONTAL_SEPARATION <float>
              Number of pixels between viewports.

       OSG_SPLIT_STEREO_VERTICAL_EYE_MAPPING <mode>
              LEFT_EYE_TOP_VIEWPORT | LEFT_EYE_BOTTOM_VIEWPORT

       OSG_SPLIT_STEREO_VERTICAL_SEPARATION <float>
              Number of pixels between viewports.

              OSG_STEREO <mode> OFF | ON OSG_STEREO_MODE <mode>

       QUAD_BUFFER | ANAGLYPHIC | HORIZONTAL_SPLIT | VERTICAL_SPLIT
              | LEFT_EYE | RIGHT_EYE | VERTICAL_INTERLACE | HORIZONTAL_INTERLACE

       OSG_SWAP_METHOD <method>
              DEFAULT | EXCHANGE | COPY | UNDEFINED. Select preferred swap method.

       OSG_TEXTURE_POOL_SIZE <int>
              Set the hint for the size of the texture pool to manage.

       OSG_TEXT_INCREMENTAL_SUBLOADING <type>
              ON | OFF

       OSG_THREADING <value>
              Set   the   threading  model  using  by  Viewer,  <value>  can  be  SingleThreaded,
              CullDrawThreadPerContext,                  DrawThreadPerContext                  or
              CullThreadPerCameraDrawThreadPerContext.

              OSG_THREAD_SAFE_REF_UNREF OSG_USE_SCENEVIEW_FOR_STEREO <mode>

       OFF | ON Disable/enable the hint to use osgUtil::SceneView
              to implement stereo when required..

       OSG_WINDOW x y width height
              Set the default window dimensions that windows should open up on.

       OSG_WRITE_OUT_DEFAULT_VALUES
              ON | OFF

   options:
       -O option          - ReaderWriter option

       --compressed       - Enable the usage of compressed textures,
              defaults to OpenGL ARB compressed textures.

       --compressed-arb   - Enable the usage of OpenGL ARB compressed textures

       --compressed-dxt1  - Enable the usage of S3TC DXT1 compressed textures

       --compressed-dxt3  - Enable the usage of S3TC DXT3 compressed textures

       --compressed-dxt5  - Enable the usage of S3TC DXT5 compressed textures

       --fix-transparency - fix statesets which are currently
              declared   as   transparent,   but   should  be  opaque.   Defaults  to  using  the
              fixTranspancyMode MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE.

       --fix-transparency-mode <mode_string>  - fix statesets which are currently
              declared as transparent but should be opaque.   The  mode_string  determines  which
              algorithm is used to fix the transparency, options are:

       MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE,
              MAKE_ALL_STATESET_OPAQUE.

       -l libraryName     - load plugin of name libraryName
              i.e.  -l  osgdb_pfb  Useful  for  loading  reader/writers which can load other file
              formats in addition to its extension.

       -e extensionName   - load reader/wrter plugin for file extension
              i.e. -e pfb Useful short hand for specifying full library  name  as  done  with  -l
              above,  as  it  automatically expands to the full library name appropriate for each
              platform.

       -o orientation     - Convert geometry from input files to output files.
              Format of orientation argument must be the following:

       X1,Y1,Z1-X2,Y2,Z2
              or

              degrees-A0,A1,A2

       where X1,Y1,Z1 represent the UP vector in the input
              files and X2,Y2,Z2 represent the UP vector of the output file, or  degrees  is  the
              rotation  angle in degrees around axis (A0,A1,A2).  For example, to convert a model
              built in a Y-Up coordinate system to a model with a  Z-up  coordinate  system,  the
              argument may look like

       0,1,0-0,0,1
              or

              -90-1,0,0

       -t translation     - Convert spatial position of output files.
              Format of translation argument must be the following :

              X,Y,Z

       where X, Y, and Z represent the coordinates of the
              absolute position in world space

       --use-world-frame  - Perform transformations in the world frame, rather
              than relative to the center of the bounding sphere.

       --simplify n       - Run simplifier prior to output. Argument must be a
              normalized value for the resultant percentage reduction.  Example: --simplify .5

              will produce a 50% reduced model.

       -s scale           - Scale size of model.
              Scale argument must be the following :

              SX,SY,SZ

       where SX, SY, and SZ represent the scale factors
              Caution: Scaling is done in destination orientation

       --smooth           - Smooth the surface by regenerating surface normals on
              all geometry nodes

       --addMissingColors - Add a white color value to all geometry nodes
              that don't have their own color values (--addMissingColours also accepted).

       --overallNormal    - Replace normals with a single overall normal.

       --enable-object-cache - Enable caching of objects, images, etc.

       --formats          - List all supported formats and their supported options.

       --format <format>  - Display information about the specified <format>,
              where <format> is the file extension, such as "flt".

       --plugins          - List all supported plugin files.

       --plugin <plugin>  - Display information about the specified <plugin>,
              where <plugin> is the plugin's full path and file name.