Bumped up Pillow and python-opencv packages.

Author: asingh33

README.md

@@ -16,7 +16,7 @@ Python 3.6.1
 OpenCV 3.4.1
 Keras 2.0.2
 Tensorflow 1.2.1
-Theano 0.9.0
+Theano 0.9.0   (obsolete and not supported any further)
 
 Suggestion: Better to download Anaconda as it will take care of most of the other packages and easier to setup a virtual workspace to work with multiple versions of key packages like python, opencv etc.
 
@@ -45,7 +45,7 @@ I have uploaded few more changes to this repo -
 **On Mac**
 ```bash
 eg: With Theano as backend
-$ KERAS_BACKEND=theano python trackgesture.py 
+$ KERAS_BACKEND=tensorflow python trackgesture.py 
 ```
 **On Windows**
 ```bash

requirements.txt

@@ -15,9 +15,9 @@ Markdown==3.1
 matplotlib==3.0.3
 mock==2.0.0
 numpy==1.16.2
-opencv-python==3.4.1.15
+opencv-python==3.4.11.41
 pbr==5.1.3
-Pillow==6.2.0
+Pillow==7.1.0
 protobuf==3.7.1
 pyparsing==2.4.0
 PyQt5==5.12.1
@@ -32,5 +32,4 @@ tensorboard==1.13.1
 tensorflow==1.15.2
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
-Theano==1.0.4
 werkzeug==0.15.3