Information about dyadic operations
There are two types of dyadic operations. First there are operations such as Add, Sub, etc...
which take two input images. The second category consists of functions such as AddFloat,
AddComplex etc... The data type of the output image given the data types of the input images
is given by the following table:
| dcomplex | scomplex | dfloat | sfloat | sint32 | sint16 |
dcomplex | dcomplex | dcomplex | dcomplex | dcomplex | dcomplex | dcomplex |
scomplex | dcomplex | scomplex | dcomplex | scomplex | scomplex | scomplex |
dfloat | dcomplex | dcomplex | dfloat | dfloat | dfloat | dfloat |
sfloat | dcomplex | scomplex | dfloat | sfloat | sfloat | sfloat |
sint32 | dcomplex | scomplex | dfloat | sfloat | sint32 | sint32 |
sint16 | dcomplex | scomplex | dfloat | sfloat | sint32 | sint16 |
sint8 | dcomplex | scomplex | dfloat | sfloat | sint32 | sint16 |
uint32 | dcomplex | scomplex | dfloat | sfloat | sint32 | sint32 |
uint16 | dcomplex | scomplex | dfloat | sfloat | sint32 | sint16 |
uint8 | dcomplex | scomplex | dfloat | sfloat | sint32 | sint16 |
binary | dcomplex | scomplex | dfloat | sfloat | sint32 | sint16 |
| sint8 | uint32 | uint16 | uint8 | binary | |
dcomplex | dcomplex | dcomplex | dcomplex | dcomplex | dcomplex | |
scomplex | scomplex | scomplex | scomplex | scomplex | scomplex | |
dfloat | dfloat | dfloat | dfloat | dfloat | dfloat | |
sfloat | sfloat | sfloat | sfloat | sfloat | sfloat | |
sint32 | sint32 | sint32 | sint32 | sint32 | sint32 | |
sint16 | sint16 | sint32 | sint16 | sint16 | sint16 | |
sint8 | sint8 | sint32 | sint16 | sint8 | sint8 | |
uint32 | sint32 | uint32 | uint32 | uint32 | uint32 | |
uint16 | sint16 | uint32 | uint16 | uint16 | uint16 | |
uint8 | sint8 | uint32 | uint16 | uint8 | uint8 | |
binary | sint8 | uint32 | uint16 | uint8 | sint8 | |
The output data type of an operation involving an image and a constant of one of the types:
dip_complex, dip_float, dip_int, is given by the following table:
| dip_complex | dip_float | dip_int |
dcomplex | dcomplex | dcomplex | dcomplex |
scomplex | scomplex | scomplex | scomplex |
dfloat | dcomplex | dfloat | dfloat |
sfloat | scomplex | sfloat | sfloat |
sint32 | scomplex | sint32 | sint32 |
sint16 | scomplex | sint16 | sint16 |
sint8 | scomplex | sint8 | sint8 |
uint32 | scomplex | uint32 | uint32 |
uint16 | scomplex | uint16 | uint16 |
uint8 | scomplex | uint8 | uint8 |
binary | scomplex | sint8 | sint8 |