added examples back

examples/storytelling-chatbot/src/utils/helpers.py

@@ -0,0 +1,33 @@
+import os
+import wave
+from PIL import Image
+
+script_dir = os.path.dirname(__file__)
+
+
+def load_images(image_files):
+    images = {}
+    for file in image_files:
+        # Build the full path to the image file
+        full_path = os.path.join(script_dir, "../assets", file)
+        # Get the filename without the extension to use as the dictionary key
+        filename = os.path.splitext(os.path.basename(full_path))[0]
+        # Open the image and convert it to bytes
+        with Image.open(full_path) as img:
+            images[filename] = img.tobytes()
+    return images
+
+
+def load_sounds(sound_files):
+    sounds = {}
+
+    for file in sound_files:
+        # Build the full path to the sound file
+        full_path = os.path.join(script_dir, "../assets", file)
+        # Get the filename without the extension to use as the dictionary key
+        filename = os.path.splitext(os.path.basename(full_path))[0]
+        # Open the sound and convert it to bytes
+        with wave.open(full_path) as audio_file:
+            sounds[filename] = audio_file.readframes(-1)
+
+    return sounds