diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 71a5c07..76aa698 100755
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -5,21 +5,21 @@
   "features": {
     "ghcr.io/devcontainers/features/git:1": {},
   },
-  "postCreateCommand": "zsh /workspaces/DevContainer/.devcontainer/scripts/postcreate.zsh",
-  "postStartCommand": "zsh /workspaces/DevContainer/.devcontainer/scripts/poststart.zsh",
+  "postCreateCommand": "zsh /workspaces/DevContainer/.devcontainer/scripts/post-create.zsh",
+  "postStartCommand": "zsh /workspaces/DevContainer/.devcontainer/scripts/post-start.zsh",
   "customizations": {
     "vscode": {
       "extensions": [
-        "ms-python.black-formatter",
         "ms-python.python",
-        "ms-python.isort",
-        "ms-toolsai.jupyter",
-        "ms-azuretools.vscode-docker",
-        "ms-vscode-remote.remote-containers",
         "streetsidesoftware.code-spell-checker",
         "charliermarsh.ruff",
         "njpwerner.autodocstring",
         "tamasfe.even-better-toml",
+        "ms-python.black-formatter",
+        "ms-python.isort",
+        "ms-toolsai.jupyter",
+        "ms-azuretools.vscode-docker",
+        "ms-vscode-remote.remote-containers",
         "p403n1x87.austin-vscode"
       ]
     }
diff --git a/.devcontainer/dockerfile b/.devcontainer/dockerfile
index 996408a..fb8fc63 100755
--- a/.devcontainer/dockerfile
+++ b/.devcontainer/dockerfile
@@ -3,7 +3,9 @@ FROM mcr.microsoft.com/devcontainers/python:3.12
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \
-    apt-get install -y git git-lfs austin --no-install-recommends
+    apt-get install -y --no-install-recommends \
+    git git-lfs austin graphviz graphviz-dev libboost-all-dev libilmbase-dev \
+    libopenexr-dev libpng-dev libtiff5-dev
 
 RUN apt-get autoremove -y && \
     apt-get clean -y && \
diff --git a/.devcontainer/scripts/postcreate.zsh b/.devcontainer/scripts/post-create.zsh
similarity index 57%
rename from .devcontainer/scripts/postcreate.zsh
rename to .devcontainer/scripts/post-create.zsh
index 4ef150b..7fc6d3b 100755
--- a/.devcontainer/scripts/postcreate.zsh
+++ b/.devcontainer/scripts/post-create.zsh
@@ -5,7 +5,8 @@ cd /workspaces/DevContainer
 
 # https://www.kenmuse.com/blog/avoiding-dubious-ownership-in-dev-containers/
 # https://github.com/microsoft/vscode-remote-release/issues/7923
-git config --global --add safe.directory .
+git config --global --add safe.directory /workspaces/DevContainer
 git submodule update --init
 
-poetry install
\ No newline at end of file
+poetry install
+poetry run python -c "import imageio;imageio.plugins.freeimage.download()"
\ No newline at end of file
diff --git a/.devcontainer/scripts/post-start.zsh b/.devcontainer/scripts/post-start.zsh
new file mode 100755
index 0000000..3a5e611
--- /dev/null
+++ b/.devcontainer/scripts/post-start.zsh
@@ -0,0 +1,8 @@
+#!zsh
+git config --global --add safe.directory /workspaces/DevContainer
+git config --global --add safe.directory /workspaces/DevContainer/**
+
+poetry install
+
+git fetch
+git status -sb -uno
\ No newline at end of file
diff --git a/.devcontainer/scripts/poststart.zsh b/.devcontainer/scripts/poststart.zsh
deleted file mode 100755
index 24389b4..0000000
--- a/.devcontainer/scripts/poststart.zsh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!zsh
-
-poetry install
-
-git fetch
-git status -sb -uno
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 1cfc2db..f478697 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -41,7 +41,6 @@
     "whitepoint"
   ],
   "[python]": {
-    "editor.formatOnType": true,
     "editor.defaultFormatter": "ms-python.black-formatter"
   },
   "python.analysis.typeCheckingMode": "basic",
@@ -107,5 +106,5 @@
   "isort.importStrategy": "fromEnvironment",
   "[toml]": {
     "editor.defaultFormatter": "tamasfe.even-better-toml"
-  },
+  }
 }
\ No newline at end of file