--alphaFunc

0.02

--clip <ratio>

clip volume as a ratio, 0.0 clip all, 1.0 clip none.

1.0

--compressed

Enable the usage of 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.

--images [filenames]

Specify a stack of 2d images to build the 3d volume from.

--maxTextureSize <size>

Set the texture maximum resolution in the s,t,r (x,y,z) dimensions.

--modulate-alpha-by-luminance

For each pixel multiple the alpha value by the luminance.

--num-components <num>

Set the number of components to in he target image.

--r_maxTextureSize <size>

Set the texture maximum resolution in the r (z) dimension.

--replace-alpha-with-luminance

For each pixel mSet the alpha value to the luminance.

--s_maxTextureSize <size>

Set the texture maximum resolution in the s (x) dimension.

--shader

Use OpenGL Shading Language.

--t_maxTextureSize <size>

Set the texture maximum resolution in the t (y) dimension.

--xMultiplier <multiplier>

Tex coord x multiplier.

--xSize <size>

Relative width of rendered brick.

--yMultiplier <multiplier>

Tex coord y multiplier.

--ySize <size>

Relative length of rendered brick.

--zMultiplier <multiplier>

Tex coord z multiplier.

--zSize <size>

Relative height of rendered brick.

-h or --help

Display this information

-n

Create normal map for per voxel lighting.

-s <numSlices>

Number of slices to create.

500