sync chunk 11/12

tmp/fpga_doc2/extract_media.py

@@ -0,0 +1,31 @@
+from pathlib import Path
+from zipfile import ZipFile
+from PIL import Image, ImageDraw, ImageFont
+import io, sys
+
+src = Path(sys.argv[1])
+out = Path(sys.argv[2])
+out.mkdir(parents=True, exist_ok=True)
+items = []
+with ZipFile(src) as zf:
+    for name in zf.namelist():
+        if name.startswith("word/media/"):
+            data = zf.read(name)
+            target = out / Path(name).name
+            target.write_bytes(data)
+            try:
+                im = Image.open(io.BytesIO(data)).convert("RGB")
+                items.append((target.name, im.copy(), im.size))
+            except Exception:
+                pass
+
+thumb_w, thumb_h = 300, 220
+sheet = Image.new("RGB", (thumb_w * 4, (thumb_h + 36) * ((len(items)+3)//4)), "white")
+draw = ImageDraw.Draw(sheet)
+for i, (name, im, size) in enumerate(items):
+    x, y = (i % 4) * thumb_w, (i // 4) * (thumb_h + 36)
+    im.thumbnail((thumb_w-10, thumb_h-10))
+    sheet.paste(im, (x + (thumb_w-im.width)//2, y + 5))
+    draw.text((x+5, y+thumb_h+3), f"{name} {size[0]}x{size[1]}", fill="black")
+sheet.save(out / "contact_sheet.jpg", quality=90)
+print(f"extracted={len(items)} sheet={out/'contact_sheet.jpg'}")