Node module for using the TinEye MatchEngine API.
var ME = require("matchengine")({
username: "MATCHENGINE_USERNAME",
password: "MATCHENGINE_PASSWORD"
});
ME.add("test.jpg", "test", function() {
ME.similar("test/test.jpg", function(err, matches) {
console.log("Similar images:");
matches.forEach(function(item) {
console.log(" - ", item.filepath);
});
});
});
npm install matchengine
Upload an image file to MatchEngine and put it in the specified directory. For example if you were to upload:
add("/var/data/test.jpg", "sample")
You should end up with a file with an ID of: "sample/test.jpg" in the MatchEngine index.
fileName can also be an array of files to upload.
Return a list of objects representing other pre-uploaded files which are similar to the specified file ID. For example:
ME.similar("sample/test.jpg", function(err, matches) {
matches.forEach(function(match) {
console.log(match.filepath + " " + match.score + "% match.");
});
});
The object returned as a match would look something like this:
{
score: '97.60',
target_overlap_percent: '99.98',
overlay: 'overlay/?query=sample/test1.jpg&target=sample/test2.jpg&m21=-3.87874e-05&m22=1.00005&m23=-0.0119187&m11=1.00005&m13=-0.00554278&m12=3.87874e-05',
query_overlap_percent: '100.00',
filepath: 'sample/test2.jpg'
}
Given the URL of an image, return a list of similar images from the database (in the same format as the similar() method). For example:
ME.urlSimilar("http://test.com/test.jpg", function(err, matches) {
matches.forEach(function(match) {
console.log(match.filepath + " " + match.score + "% match.");
});
});
The image at the specified URL is not added to the MatchEngine index.
Given a specified MatchEngine file ID (for example "sample/test.jpg"), delete that particular image from the index. It will no longer be returned in the results.
Returns a list of all the file IDs available in the MatchEngine index. For example:
ME.list(function(err, ids) {
ids.forEach(function(id) {
console.log(id);
});
});
Created by John Resig.
Released under an MIT license.