diff --git a/environment.yml b/environment.yml
index af1eb6a01eb5da8773f39faef305f7a0b84e4aae..da89c4fbf04ff70fea46a2040973c8b789eec111 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,8 +1,11 @@
 name: envs
 channels:
+  - conda-forge
   - defaults
 dependencies:
+  - python
   - jupyter
   - pip
-  - cv2
-  - os
+  - pip:
+    - numpy
+    - opencv-python
diff --git a/makefile b/makefile
new file mode 100644
index 0000000000000000000000000000000000000000..27045d5f087f991e93e75bcae404c2d511a8c854
--- /dev/null
+++ b/makefile
@@ -0,0 +1,2 @@
+init:
+	conda env create -f environment.yml