diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..35bdad4
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+ {
+    "deno.enable": true
+}
\ No newline at end of file
diff --git a/deno.lock b/deno.lock
index 047f6ee..18e54a6 100644
--- a/deno.lock
+++ b/deno.lock
@@ -4,8 +4,12 @@
     "https://deno.land/x/sleep/mod.ts": "https://deno.land/x/sleep@v1.3.0/mod.ts"
   },
   "remote": {
+    "https://deno.land/x/opencv@v4.3.0-10/mod.ts": "cf44a0ab85c3a1faceada5151276e7981a40d50c7b29ab977a1bd29b87ff7cf9",
     "https://deno.land/x/sleep@v1.3.0/mod.ts": "e9955ecd3228a000e29d46726cd6ab14b65cf83904e9b365f3a8d64ec61c1af3",
-    "https://deno.land/x/sleep@v1.3.0/sleep.ts": "b6abaca093b094b0c2bba94f287b19a60946a8d15764d168f83fcf555f5bb59e"
+    "https://deno.land/x/sleep@v1.3.0/sleep.ts": "b6abaca093b094b0c2bba94f287b19a60946a8d15764d168f83fcf555f5bb59e",
+    "https://unpkg.com/opencv-wasm@4.3.0-10/opencv-bin.js": "6d93f5239b0e3924993598a98b63d60f498f2ca4abadd741e44854a985bb0431",
+    "https://unpkg.com/opencv-wasm@4.3.0-10/opencv-deno.js": "36bbbad68a721376bd84c5aa2dede5be2f35e5d0f3061ed92e633588031110a5",
+    "https://unpkg.com/opencv-wasm@4.3.0-10/types/opencv.ts": "cb3ba6ded5849eda9aee689a334483b9bb71cdd63aa8a69d23bf2926441e0f3d"
   },
   "workspace": {
     "packageJson": {
diff --git a/lib/wrappers/python/examples/demo2.py b/lib/wrappers/python/demo2.py
similarity index 100%
rename from lib/wrappers/python/examples/demo2.py
rename to lib/wrappers/python/demo2.py