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improve interface

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This commit is contained in:
Peter Braden 2012-01-27 11:08:41 -08:00
parent d54e8dcfac
commit f510f71b4e
4 changed files with 7 additions and 7 deletions
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4
README.md
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@ -27,7 +27,7 @@ Or to build the repo:
cv.readImage("./examples/test.jpg", function(err, im){
im.faceDetect("./examples/haarcascade_frontalface_alt.xml", {}, function(err, faces){
im.detectObject("./examples/haarcascade_frontalface_alt.xml", {}, function(err, faces){
for (var i=0;i<faces.length; i++){
var x = faces[i]
im.ellipse(x.x + x.width/2, x.y + x.height/2, x.width/2, x.height/2);
@ -82,7 +82,7 @@ There is a shortcut method for
detection. This can be used for face detection etc.
mat.detectObject(haar_cascade_xml, opts, function(err, matches){})

4
lib/opencv.js
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@ -17,8 +17,8 @@ The matrix is one of opencv's most core datatypes.
var matrix = cv.Matrix.prototype;
matrix.faceDetect = function(classifier, opts, cb){
var face_cascade = new cv.CascadeClassifier("./examples/haarcascade_frontalface_alt.xml");
matrix.detectObject = function(classifier, opts, cb){
var face_cascade = new cv.CascadeClassifier(classifier);
face_cascade.detectMultiScale(this, cb);
}

2
smoketest.js
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@ -6,7 +6,7 @@ var cv = require('./lib/opencv')
cv.readImage("./examples/mona.jpg", function(err, im){
im.faceDetect("./examples/haarcascade_frontalface_alt.xml", {}, function(err, faces){
im.detectObject("./examples/haarcascade_frontalface_alt.xml", {}, function(err, faces){
for (var i=0;i<faces.length; i++){
var x = faces[i]
im.ellipse(x.x + x.width/2, x.y + x.height/2, x.width/2, x.height/2);

4
test/smoke.js
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@ -121,14 +121,14 @@ vows.describe('Smoke Tests OpenCV').addBatch({
}
, "faceDetect": {
, "detectObject": {
topic : function(){
var cv = require('../lib/opencv')
, cb = this.callback
cv.readImage("./examples/mona.jpg", function(err, im){
im.faceDetect("./examples/haarcascade_frontalface_alt.xml", {}, cb)
im.detectObject("./examples/haarcascade_frontalface_alt.xml", {}, cb)
})
}