Rearchitecture the project for Poetry support.

konawall/imager.py

@@ -0,0 +1,17 @@
+import tempfile
+import logging
+from PIL import Image
+
+def combine_to_viewport(displays: list, files: list):
+    # Create an image that is the size of the combined viewport, with offsets for each display
+    max_width = max([display.x + display.width for display in displays])
+    max_height = max([display.y + display.height for display in displays])
+    combined = Image.new("RGB", (max_width, max_height))
+    for i, file in enumerate(files):
+        open_image = Image.open(file, "r")
+        resized_image = open_image.resize((displays[i].width, displays[i].height))
+        combined.paste(resized_image, (displays[i].x, displays[i].y))
+    file = tempfile.NamedTemporaryFile(delete=False)
+    logging.debug(f"Created temporary file {file.name} to save combined viewport image into")
+    combined.save(file.name, format="PNG")
+    return file