keywords:perceptual hash

sharp-phash

sharp based perceptual hash implementation

btd

published version 2.2.0, 8 months ago6 dependents licensed under $MIT

249,751

imghash

Image perceptual hash calculation for node

fragphace

published version 0.0.9, 4 years ago11 dependents licensed under $MIT

7,761

node-image-hash

Perceptual image hash for node.js

niciusb

published version 1.1.0, 4 years ago0 dependents licensed under $MIT

376

blockhash

Perceptual image hash calculation tool

commonsmachinery

published version 0.2.0, 11 years ago6 dependents licensed under $MIT

830

scale-color-perceptual

Javascript exports of matplotlib's new default color scales; inferno, magma, plasma and viridis. Works with browserify and D3.js

emilbay

published version 1.1.2, 10 years ago3 dependents licensed under $ISC

94,060

@texel/color

a minimal and modern color library

texel

published version 1.1.10, 3 months ago8 dependents licensed under $MIT

12,316

phash-imagemagick

get and compare perceptual hashes (as computed by imagemagick)

scienceai

published version 1.0.1, 7 years ago3 dependents licensed under $apache-v2

216

phash-js

Perceptual image hashing in the browser without using HTML canvas

arhey

published version 0.3.0, 4 years ago0 dependents licensed under $MIT

95

imglookalike

small module to calculate if 2 images look alike using perceptual hash Hamming distance and Levenshtein distance

boujufrancoispro

published version 1.1.2, 4 years ago0 dependents licensed under $MIT

9

imghash-bbassi

Image perceptual hash calculation for node. Based on package imghash v0.0.7 but fixes that is waiting to go upstream.

bbassi

published version 0.0.3, 5 years ago0 dependents licensed under $MIT

8

text-phash

Compute and compare perceptual hashes for text strings to check similarity.

mlefkon

published version 1.0.8, 2 months ago0 dependents licensed under $ISC

20

phash-im

Perceptual image hashing provided by imagemagick.

fisch0920

published version 1.0.1, 7 years ago1 dependents licensed under $MIT

70

img-hash-js-core

Algorithms for generating image hashes.

kobaj

published version 1.0.7, 2 years ago1 dependents licensed under $MIT

7

dads-original-perceptual-hash

Perceptual hash implementation

elliotberry

published version 2.2.2, 8 months ago0 dependents licensed under $The Unlicense

2

perceptual-hash

Generate content-based image hashes on Node.js.

ray_1337

published version 0.1.1, 2 years ago0 dependents licensed under $MIT

5

@dnaroma/blockhash

A Custom fork of perceptual image hash calculation tool

dnaroma

published version 0.1.1, 4 years ago0 dependents licensed under $MIT

3

prcp

A tiny and fast perceptual image hashing algorithm

spridev

published version 0.1.2, 4 years ago0 dependents licensed under $MIT

14

As an example, a common strategy for de-duplicating images is to compute perceptual hashes for each of the images and compare those hashes with each other. Such hashes are small compared with the images (often 32, 64, 128 bits). If the hashing function is