diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b662ab6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+models/
+decensor_input/
+decensor_output/
diff --git a/Dockerfile-py3 b/Dockerfile-py3
new file mode 100644
index 0000000..474bdf3
--- /dev/null
+++ b/Dockerfile-py3
@@ -0,0 +1,12 @@
+FROM tensorflow/tensorflow:latest-py3
+
+RUN apt update && apt install -y python3 python3-pip python3-tk python3-numpy && apt clean
+
+WORKDIR /app
+COPY . /app
+
+RUN pip --no-cache-dir install --upgrade pip setuptools
+RUN pip --no-cache-dir install wheel
+RUN pip --no-cache-dir install -r requirements.txt
+
+CMD ["python3", "decensor.py"]
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..cd1b7ad
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,5 @@
+Pillow
+tqdm
+scipy
+pyamg
+matplotlib