Merge branch 'develop' of ssh://fcoe-dev.deltaww.com:443/jerry.wu/tesseract.js into develop

examples/file-input/README.md

@@ -1 +0,0 @@
-# 

examples/node/basic.js

@@ -1,18 +0,0 @@
-// replace this with require('tesseract.js')
-const path = require('path');
-const { TesseractWorker } = require('../../');
-
-const image = path.resolve(__dirname, '../../tests/assets/images/cosmic.png');
-const tessWorker = new TesseractWorker();
-
-tessWorker.recognize(image)
-  .then((data) => {
-    console.log('then\n', data.text);
-  })
-  .catch((err) => {
-    console.log('catch\n', err);
-  })
-  .finally(() => {
-    console.log('finally\n');
-    process.exit();
-  });

examples/node/detect.js

@@ -1,10 +1,13 @@
-// replace this with require('tesseract.js')
+#!/usr/bin/env node
 const path = require('path');
 const { TesseractWorker } = require('../../');
 
-const image = path.resolve(__dirname, '../../tests/assets/images/cosmic.png');
+const [,, imagePath] = process.argv;
+const image = path.resolve(__dirname, (imagePath || '../../tests/assets/images/cosmic.png'));
 const tessWorker = new TesseractWorker();
 
+console.log(`Detecting ${image}`);
+
 tessWorker.detect(image)
   .progress((info) => {
     console.log(info);

examples/node/recognize.js

@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+const path = require('path');
+const { TesseractWorker } = require('../../');
+
+const [,, imagePath] = process.argv;
+const image = path.resolve(__dirname, (imagePath || '../../tests/assets/images/cosmic.png'));
+const tessWorker = new TesseractWorker();
+
+console.log(`Recognizing ${image}`);
+
+tessWorker.recognize(image)
+  .progress((info) => {
+    console.log(info);
+  })
+  .then((data) => {
+    console.log(data.text);
+  })
+  .catch((err) => {
+    console.log('Error\n', err);
+  })
+  .finally(() => {
+    process.exit();
+  });

src/common/workerUtils.js

@@ -173,19 +173,19 @@ const handleDetect = ({
             TessModule._free(ptr);
             res.reject('Failed to detect OS');
           } else {
-            const best = results.get_best_result();
+            const best = results.best_result;
-            const oid = best.get_orientation_id();
+            const oid = best.orientation_id;
-            const sid = best.get_script_id();
+            const sid = best.script_id;
 
             api.End();
             TessModule._free(ptr);
 
             res.resolve({
               tesseract_script_id: sid,
-              script: results.get_unicharset().get_script_from_script_id(sid),
+              script: results.unicharset.get_script_from_script_id(sid),
-              script_confidence: best.get_sconfidence(),
+              script_confidence: best.sconfidence,
               orientation_degrees: [0, 270, 180, 90][oid],
-              orientation_confidence: best.get_oconfidence(),
+              orientation_confidence: best.oconfidence,
             });
           }
         })