generates a struct that can be used as input parameter for AnalyzeBlobs
IsCalculated = CreateFeatureStruct(InitialValue);
boolean, specifies whether all components shall be %t or %f. This parameter is optional. The default value is %f.
struct with the following components:
BoundingBox: column vector with the four elements [upper left column; upper left row; witdth; height].
Centroid: vector with the elements [center column, center row].
PixelIndexList: column vector that contains linear indices of all pixels belonging to the blob.
PixelList: matrix with two columns, first column contains the columns, second component the rows of all pixels belonging to the current blob.
This function generates a struct that can be used as input parameter for AnalyzeBlobs.