Thanks for your help !!
this is my config:



InputFile		C:\Test\ThePlane_color.raw
OutFolder		F:\Test\Out\cubemap
TilePrefix      2       # char string, a prefix before the filename of tile (level number)
StartU          0       # initial index U
StartV          0       # initial index V
SwapUV          false    # swap U and V indices
InputWidth      3000    # width of the input image (for Glue - width of the output image)
InputHeight     1500    # height of the input image (for Glue - height of the output image)
InputChannels   3       # number of channels (Grayscale - 1, RGB - 3, RGBA - 4, etc.)
Input16bit      false   # capacity: 16 or 8 bits per channel
InputByteSwap   false    # for 16-bit: little endian
InputUnsigned   false    # for 16-bit: unsigned or signed values
InputLatOffset  0       # shift in longitude, degrees
OutFormat       png     # output format (raw, tga, png, jpg, tif, dds)
TileWidth       512     # resolution of tile (width and height)
Out16bit        false   # capacity: 16 or 8 bits per channel (only raw and png)
OutByteSwap     false    # for 16-bit: little endian
OutUnsigned     false   # for 16-bit: unsigned or signed values
OutInvertAlpha  false    # invert alpha channel for RGBA-image
OutJPEGquality  80      # JPEG quality
AddExtraData    false   # add the pixels from the neighboring tiles around the perimeter of each tile
DoublePrecision true   # use double resolution of the input file for calculation
Normalize       true    # for the 1-channel: normalize the output image (elevation map)
EnterNormData   true   # enter information for normalization or calculate it from the input file
NormMinValue    -10577  # data for the normalization: the minimum value (height)
NormMaxValue    8430    # data for the normalization: the maximum value (height)
CreateBaseTex    false   # create a basic texture
BaseTexDownSize  6      # how many times to reduce the original texture
BaseTexFormat    png    # basic texture format
MaxMem           256    # cache size in megabytes
MethodSide       Line   # mode of caching data for the side cubemap faces (NEG_X, POS_X, NEG_Z, POS_Z): Line, Quad
MethodPolar      Line   # mode of caching data for the polar cubemap faces (NEG_Y, POS_Y): Line, Quad
MinVar           0.0   # minimum variation of pixel's colors in the tile
Create_NEG_X     1
Create_POS_X     1
Create_NEG_Y     1
Create_POS_Y     1
Create_NEG_Z     1
Create_POS_Z     1
DoConvert        1      # convert the selected faces (i.e. compute the faces of cubemap, stored in the temporary raw files)
DoDownSize       0      # compute the LODs of selected faces
DoUpdateEdges    0      # for AddExtraData = true: update of the pixels at the edges of the faces of these adjacent faces (the temporary raw files of all the faces must be calculated!)
DoTile           1      # cut temporary raw-files selected faces on the tiles format OutFormat
DeleteTempRAW    1      # remove temporary raw-files