IGComplexObject Object

Type: Object

Description:

Objects of this type can store both real and imaginary part of complex data, which is stored internally using double precision, rather than one of the integral types as in IGPage Object. Objects of this type can be used as input or output for frequency domain image processing functions so as to keep the precision of the data.

Interface:

IIGComplexObject extends IIGObject

Members:

Methods
Clear Method	Clear the content of a complex object.
Create Method	Create a complex object.
CreateEmpty Method	Create a complex object, with empty but allocated buffers.
GetDimensions Method	Get dimensions of the object.
GetImaginaryRasterCopy Method	Creates a new IGDataArray object and copies to it the imaginary data at the specified row.
GetRealRasterCopy Method	Create a new IGDataArray object and copies to it the real data at the specified row.
IsValid Method	Check whether this is a valid complex object.
ToImage Method	Convert a complex object to an IGPage Object.
ToImageWithParameters Method	Convert a complex object to an IGPage Object, also return the parameters used to scale the output.
UpdateImaginaryRasterFrom Method	Updates the imaginary data at the specified row, using data from the IGDataArray object.
UpdateRealRasterFrom Method	Updates the real data at the specified row, using data from the IGDataArray object.