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.
PT_​CBYTE 23 Pixel values are complex unsigned 2-byte data (1-byte real, 1-byte imaginary).

Your browser is no longer supported. Please upgrade your browser for the best experience. See our browser deprecation post for more details.

You can no longer sign into this site. Go to your ArcGIS portal or the ArcGIS Location Platform dashboard to perform management tasks.

Your ArcGIS portal

Create, manage, and access API keys and OAuth 2.0 developer credentials, hosted layers, and data services.

Your ArcGIS Location Platform dashboard

Manage billing, monitor service usage, and access additional resources.

Learn more about these changes in the What's new in Esri Developers June 2024 blog post.

Close