updates

Backend/venv/lib/python3.12/site-packages/qrcode/image/pil.py

@@ -0,0 +1,54 @@
+import qrcode.image.base
+from qrcode.compat.pil import Image, ImageDraw
+
+
+class PilImage(qrcode.image.base.BaseImage):
+    """
+    PIL image builder, default format is PNG.
+    """
+
+    kind = "PNG"
+
+    def new_image(self, **kwargs):
+        back_color = kwargs.get("back_color", "white")
+        fill_color = kwargs.get("fill_color", "black")
+
+        try:
+            fill_color = fill_color.lower()
+        except AttributeError:
+            pass
+
+        try:
+            back_color = back_color.lower()
+        except AttributeError:
+            pass
+
+        # L mode (1 mode) color = (r*299 + g*587 + b*114)//1000
+        if fill_color == "black" and back_color == "white":
+            mode = "1"
+            fill_color = 0
+            if back_color == "white":
+                back_color = 255
+        elif back_color == "transparent":
+            mode = "RGBA"
+            back_color = None
+        else:
+            mode = "RGB"
+
+        img = Image.new(mode, (self.pixel_size, self.pixel_size), back_color)
+        self.fill_color = fill_color
+        self._idr = ImageDraw.Draw(img)
+        return img
+
+    def drawrect(self, row, col):
+        box = self.pixel_box(row, col)
+        self._idr.rectangle(box, fill=self.fill_color)
+
+    def save(self, stream, format=None, **kwargs):
+        kind = kwargs.pop("kind", self.kind)
+        if format is None:
+            format = kind
+        self._img.save(stream, format=format, **kwargs)
+
+    def __getattr__(self, name):
+        return getattr(self._img, name)