goimagehash

Mar 18, 2019

Changes in this version

type ExtImageHash

+ func ExtAverageHash(img image.Image, width, height int) (*ExtImageHash, error)

+ func ExtDifferenceHash(img image.Image, width, height int) (*ExtImageHash, error)

+ func ExtPerceptionHash(img image.Image, width, height int) (*ExtImageHash, error)

+ func LoadExtImageHash(b io.Reader) (*ExtImageHash, error)

+ func (h *ExtImageHash) Bits() int

+ func (h *ExtImageHash) Dump(w io.Writer) error

type ImageHash

+ func LoadImageHash(b io.Reader) (*ImageHash, error)

+ func (h *ImageHash) Bits() int

+ func (h *ImageHash) Dump(w io.Writer) error

Mar 15, 2019

Changes in this version

+ type ExtImageHash struct

+ func AverageHashExtend(img image.Image, hashSize int) (*ExtImageHash, error)

+ func DifferenceHashExtend(img image.Image, hashSize int) (*ExtImageHash, error)

+ func ExtImageHashFromString(s string) (*ExtImageHash, error)

+ func NewExtImageHash(hash []uint64, kind Kind) *ExtImageHash

+ func PerceptionHashExtend(img image.Image, hashSize int) (*ExtImageHash, error)

+ func (h *ExtImageHash) Distance(other *ExtImageHash) (int, error)

+ func (h *ExtImageHash) GetHash() []uint64

+ func (h *ExtImageHash) GetKind() Kind

+ func (h *ExtImageHash) ToString() string

May 2, 2018

Changes in this version

+ type ImageHash struct

+ func AverageHash(img image.Image) (*ImageHash, error)

+ func DifferenceHash(img image.Image) (*ImageHash, error)

+ func ImageHashFromString(s string) (*ImageHash, error)

+ func NewImageHash(hash uint64, kind Kind) *ImageHash

+ func PerceptionHash(img image.Image) (*ImageHash, error)

+ func (h *ImageHash) Distance(other *ImageHash) (int, error)

+ func (h *ImageHash) GetHash() uint64

+ func (h *ImageHash) GetKind() Kind

+ func (h *ImageHash) Set(idx int)

+ func (h *ImageHash) ToString() string

+ type Kind int

+ const AHash

+ const DHash

+ const PHash

+ const Unknown

+ const WHash