Moved mime-type definition to inputStream config

example/node-test-with-buffer.js

@@ -0,0 +1,27 @@
+var Quagga = require('../lib/quagga').default;
+
+var buffer = require('fs').readFileSync('../test/fixtures/code_128/image-001.jpg');
+
+decode(buffer);
+function decode(buff){
+    Quagga.decodeSingle({
+        src: buff,
+        numOfWorkers: 0,
+        inputStream: {
+            mime: "image/jpeg",
+            size: 800,
+            area: {
+                top: "10%",
+                right: "5%",
+                left: "5%",
+                bottom: "10%"
+            }
+        }
+    }, function(result) {
+        if (result.codeResult) {
+            console.log("result", result.codeResult.code);
+        } else {
+            console.log("not detected");
+        }
+    });
+}

lib/input_stream.js

@@ -24,7 +24,7 @@ InputStream.createImageStream = function() {
 
     function loadImages() {
         loaded = false;
-        GetPixels(baseUrl, function(err, pixels) {
+        GetPixels(baseUrl, _config.mime, function(err, pixels) {
             if (err) {
                 console.log(err);
                 exit(1);