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imagehash

package

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Versions in this module

v0

v0.3.1

Apr 5, 2023

v0.3.0

Mar 15, 2023

Changes in this version

type PHash256

+ func NewPHash256Alt(img image.Image) (phash PHash256, err error)

type PHash64

+ func NewPHash64Alt(img image.Image) (phash PHash64, err error)

v0.2.0

Feb 26, 2023

Changes in this version

+ func EncodeBlurHashFast(img image.Image) (string, error)

+ type PHash256 [4]uint64

+ func NewPHash256(img image.Image) (phash PHash256, err error)

+ func (ph *PHash256) Decode(buf []byte)

+ func (ph PHash256) Distance(hash PHash256) uint

+ func (ph PHash256) Encode(buf []byte)

+ func (ph PHash256) String() string

+ func (z *PHash256) DecodeMsg(dc *msgp.Reader) (err error)

+ func (z *PHash256) EncodeMsg(en *msgp.Writer) (err error)

+ func (z *PHash256) MarshalMsg(b []byte) (o []byte, err error)

+ func (z *PHash256) Msgsize() (s int)

+ func (z *PHash256) UnmarshalMsg(bts []byte) (o []byte, err error)

+ type PHash64 uint64

+ func NewPHash64(img image.Image) (phash PHash64, err error)

+ func (ph *PHash64) Decode(src []byte)

+ func (ph PHash64) Distance(hash PHash64) uint8

+ func (ph PHash64) Encode(dst []byte)

+ func (ph PHash64) String() string

+ func (z *PHash64) DecodeMsg(dc *msgp.Reader) (err error)

+ func (z *PHash64) UnmarshalMsg(bts []byte) (o []byte, err error)

+ func (z PHash64) EncodeMsg(en *msgp.Writer) (err error)

+ func (z PHash64) MarshalMsg(b []byte) (o []byte, err error)

+ func (z PHash64) Msgsize() (s int)

v0.1.2

May 12, 2022

Changes in this version

+ const LengthPHash

+ const NilAhash

+ const NilPhash

+ var ErrImageObject = errors.New("image object can not be nil")

+ type Ahash uint64

+ func NewAHash(img image.Image) (ahash Ahash, err error)

+ func (z *Ahash) DecodeMsg(dc *msgp.Reader) (err error)

+ func (z *Ahash) UnmarshalMsg(bts []byte) (o []byte, err error)

+ func (z Ahash) EncodeMsg(en *msgp.Writer) (err error)

+ func (z Ahash) MarshalMsg(b []byte) (o []byte, err error)

+ func (z Ahash) Msgsize() (s int)

+ type Phash uint64

+ func NewPHash(img image.Image) (phash Phash, err error)

+ func NewPHashFast(img image.Image) (phash Phash, err error)

+ func (ph *Phash) Decode(buf []byte)

+ func (ph Phash) Distance(hash Phash) uint8

+ func (ph Phash) Encode(buf []byte)

+ func (ph Phash) String() string

+ func (z *Phash) DecodeMsg(dc *msgp.Reader) (err error)

+ func (z *Phash) UnmarshalMsg(bts []byte) (o []byte, err error)

+ func (z Phash) EncodeMsg(en *msgp.Writer) (err error)

+ func (z Phash) MarshalMsg(b []byte) (o []byte, err error)

+ func (z Phash) Msgsize() (s int)