rstPixelType Constants

Supported raster pixel types.

Constant Value Description
PT_​UNKNOWN -1 Pixel values are unknown.
PT_​U1 0 Pixel values are 1 bit.
PT_​U2 1 Pixel values are 2 bits.
PT_​U4 2 Pixel values are 4 bits.
PT_​UCHAR 3 Pixel values are unsigned 8 bit integers.
PT_​CHAR 4 Pixel values are 8 bit integers.
PT_​USHORT 5 Pixel values are unsigned 16 bit integers.
PT_​SHORT 6 Pixel values are 16 bit integers.
PT_​ULONG 7 Pixel values are unsigned 32 bit integers.
PT_​LONG 8 Pixel values are 32 bit integers.
PT_​FLOAT 9 Pixel values are single precision floating point.
PT_​DOUBLE 10 Pixel values are double precision floating point.
PT_​COMPLEX 11 Pixel values are single precsion complex.
PT_​DCOMPLEX 12 Pixel values are double precision complex.
PT_​CSHORT 13 Pixel values are short integer complex.
PT_​CLONG 14 Pixel values are long integer complex.
PT_​DATA8 15 Pixel values are 8-Byte data.
PT_​DATA10 16 Pixel values are 10-Byte data.
PT_​DATA12 17 Pixel values are 12-Byte data.
PT_​DATA16 18 Pixel values are 16-Byte data.
PT_​DATA20 19 Pixel values are 20-Byte data.
PT_​DATA24 20 Pixel values are 24-Byte data.
PT_​DATA32 21 Pixel values are 32-Byte data.
PT_​DATA36 22 Pixel values are 36 byte data.

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