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Added err arguments

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Added err arguments to callback functions
This commit is contained in:
Ray Smoodiver 2013-06-09 18:19:06 +12:00
parent 4cc5eff25b
commit 1e5a0f2a23
1 changed files with 1 additions and 1 deletions
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examples/take-face-pics.js
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@ -4,7 +4,7 @@ var vid = new cv.VideoCapture(0)
var snap = function(){ var snap = function(){
vid.read(function(im){ vid.read(function(err, im){
im.detectObject(cv.FACE_CASCADE, {}, function(err, faces){ im.detectObject(cv.FACE_CASCADE, {}, function(err, faces){
if (!faces){ if (!faces){
console.log("No Faces") console.log("No Faces")