Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/openpyxl/drawing/image.py

@@ -0,0 +1,65 @@
+# Copyright (c) 2010-2024 openpyxl
+
+from io import BytesIO
+
+try:
+    from PIL import Image as PILImage
+except ImportError:
+    PILImage = False
+
+
+def _import_image(img):
+    if not PILImage:
+        raise ImportError('You must install Pillow to fetch image objects')
+
+    if not isinstance(img, PILImage.Image):
+        img = PILImage.open(img)
+
+    return img
+
+
+class Image:
+    """Image in a spreadsheet"""
+
+    _id = 1
+    _path = "/xl/media/image{0}.{1}"
+    anchor = "A1"
+
+    def __init__(self, img):
+
+        self.ref = img
+        mark_to_close = isinstance(img, str)
+        image = _import_image(img)
+        self.width, self.height = image.size
+
+        try:
+            self.format = image.format.lower()
+        except AttributeError:
+            self.format = "png"
+        if mark_to_close:
+            # PIL instances created for metadata should be closed.
+            image.close()
+
+
+    def _data(self):
+        """
+        Return image data, convert to supported types if necessary
+        """
+        img = _import_image(self.ref)
+        # don't convert these file formats
+        if self.format in ['gif', 'jpeg', 'png']:
+            img.fp.seek(0)
+            fp = img.fp
+        else:
+            fp = BytesIO()
+            img.save(fp, format="png")
+            fp.seek(0)
+
+        data = fp.read()
+        fp.close()
+        return data
+
+
+    @property
+    def path(self):
+        return self._path.format(self._id, self.format)