digiKam
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Digikam::Haar Namespace Reference

Classes

class  Calculator
 
class  ImageData
 
class  SignatureData
 
class  SignatureMap
 
class  WeightBin
 
class  Weights
 

Typedefs

typedef qint32 Idx
 
typedef double Unit
 
typedef std::priority_queue< valStruct > valqueue
 

Enumerations

enum  { NumberOfPixels = 128 }
 
enum  { NumberOfPixelsSquared = NumberOfPixels * NumberOfPixels }
 
enum  { NumberOfCoefficients = 40 }
 

Typedef Documentation

◆ Idx

typedef qint32 Digikam::Haar::Idx

Keep this definition constant at qint32 (guaranteed binary size!)

◆ Unit

typedef double Digikam::Haar::Unit

◆ valqueue

typedef std::priority_queue<valStruct> Digikam::Haar::valqueue

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Number of pixels on one side of image; required to be a power of 2.

Enumerator
NumberOfPixels 

◆ anonymous enum

anonymous enum

Total pixels in a square image.

Enumerator
NumberOfPixelsSquared 

◆ anonymous enum

anonymous enum

Number of Haar coefficients we retain as signature for an image.

Enumerator
NumberOfCoefficients