added keras support

scripts/keras.py

@@ -0,0 +1,17 @@
+import io
+import sys
+import base64
+import numpy as np
+import keras_ocr
+
+if len(sys.argv) > 1:
+    # Decode the base64-encoded image
+    img = base64.b64decode(sys.argv[1])
+    img = np.array(bytearray(img), dtype=np.uint8)
+
+    # Use Keras-OCR to recognize text in the image
+    pipeline = keras_ocr.pipeline.Pipeline()
+    prediction = pipeline.recognize([img])
+
+    # Return the recognized text
+    print prediction[0][0]['text']