194: Refactoring/Review

8 years ago · 55d2eb971b
parent d01cd6d527
commit 55d2eb971b
5 changed files with 8 additions and 15 deletions
--- a/dist/quagga.js
+++ b/dist/quagga.js
--- a/dist/quagga.min.js
+++ b/dist/quagga.min.js
--- a/example/file_input.html
+++ b/example/file_input.html
@ -51,8 +51,8 @@
                    <option value="upc">UPC</option>
                    <option value="upc_e">UPC-E</option>
                    <option value="codabar">Codabar</option>
-                    <option value="i2of5">ITF</option>
-                    <option value="2of5">2of5</option>
+                    <option value="i2of5">Interleaved 2 of 5</option>
+                    <option value="2of5">Standard 2 of 5</option>
                </select>
            </label>
            <label>
--- a/lib/quagga.js
+++ b/lib/quagga.js
--- a/src/reader/2of5_reader.js
+++ b/src/reader/2of5_reader.js
@ -24,7 +24,6 @@ var N = 1,
        ]},
        SINGLE_CODE_ERROR: {value: 0.78, writable: true},
        AVG_CODE_ERROR: {value: 0.30, writable: true},
-        MAX_CORRECTION_FACTOR: {value: 5},
        FORMAT: {value: "2of5"}
    };

@ -47,7 +46,6 @@ TwoOfFiveReader.prototype._findPattern = function(pattern, offset, isWhite, tryH
        error,
        j,
        sum,
-        normalized,
        epsilon = self.AVG_CODE_ERROR;

    isWhite = isWhite || false;
@ -242,8 +240,7 @@ TwoOfFiveReader.prototype._decode = function() {
    if (!code) {
        return null;
    }
-    if (result.length % 2 !== 0 ||
-            result.length < 6) {
+    if (result.length < 5) {
        return null;
    }