diff --git a/ECG/10 ECG test1.py b/ECG/10 ECG test1.py
new file mode 100644
index 0000000..7c77683
--- /dev/null
+++ b/ECG/10 ECG test1.py	
@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import fitz
+from pathlib import Path
+import os
+
+BASE_DIR = Path(r"u:\Dropbox\Ordinace\Dokumentace_ke_zpracování\EKGforProcessing")
+
+FLAG = "rotated-by-script"
+
+for pdf_path in BASE_DIR.glob("*.pdf"):
+    print(f"Processing: {pdf_path.name}")
+
+    doc = fitz.open(pdf_path)
+
+    meta = doc.metadata
+    keywords = meta.get("keywords", "") or meta.get("Keywords", "") or ""
+
+    # ---- Check if already processed ----
+    if FLAG in keywords:
+        print("   → Already rotated, skipping.")
+        doc.close()
+        continue
+
+    try:
+        # ---- Rotate first page ----
+        first = doc[0]
+        first.set_rotation((first.rotation + 90) % 360)
+
+        # ---- Delete page 2 (if exists) ----
+        if doc.page_count > 1:
+            doc.delete_page(1)
+
+        # ---- Update metadata Keywords ----
+        new_keywords = (keywords + " " + FLAG).strip()
+        meta["keywords"] = new_keywords
+        doc.set_metadata(meta)
+
+        # ---- Save via temporary file ----
+        tmp_path = pdf_path.with_suffix(".tmp.pdf")
+        doc.save(tmp_path, deflate=True, garbage=3)
+        doc.close()
+
+        os.replace(tmp_path, pdf_path)
+
+        print("   → Rotated & marked.")
+
+    except Exception as e:
+        print(f"❌ Error: {e}")
+        doc.close()
+
+print("Done.")
diff --git a/ECG/20 ECG test2.py b/ECG/20 ECG test2.py
new file mode 100644
index 0000000..61862dd
--- /dev/null
+++ b/ECG/20 ECG test2.py	
@@ -0,0 +1,155 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import fitz
+from pathlib import Path
+import os
+import easyocr
+from PIL import Image
+import io
+import re,time
+
+BASE_DIR = Path(r"u:\Dropbox\Ordinace\Dokumentace_ke_zpracování\EKGforProcessing")
+FLAG = "rotated-by-script"
+
+# OCR Reader
+reader = easyocr.Reader(['cs'], gpu=False)
+
+
+def ocr_page(page):
+    pix = page.get_pixmap(alpha=False)
+    img = Image.frombytes("RGB", [pix.width, pix.height], pix.samples)
+    buf = io.BytesIO()
+    img.save(buf, format="PNG")
+    lines = reader.readtext(buf.getvalue(), detail=0)
+    return "\n".join(lines)
+
+
+def extract_rodne_cislo(text):
+    """Extract 10-digit rodné číslo (no slash)."""
+    m = re.search(r"\b\d{9,10}\b", text)
+    return m.group(0) if m else None
+
+
+def extract_date(text):
+    """Extract DD.MM.YYYY from 'DD.MM.YYYY HH.MM.SS'."""
+    m = re.search(r"\b(\d{1,2}\.\d{1,2}\.\d{4})\b", text)
+    return m.group(1) if m else None
+
+
+def convert_date_to_iso(dmy):
+    """Convert DD.MM.YYYY → YYYY-MM-DD."""
+    d, m, y = dmy.split(".")
+    return f"{y}-{m.zfill(2)}-{d.zfill(2)}"
+
+
+
+
+def rename_ecg_file(pdf_path, rc, date_dmy):
+    """Rename PDF reliably, even if Dropbox temporarily locks it."""
+    date_iso = convert_date_to_iso(date_dmy)
+    new_name = f"{rc} {date_iso} [EKG] [bez hodnocení].pdf"
+    new_path = pdf_path.with_name(new_name)
+
+    if new_path.exists():
+        print(f"   ⚠ File with name already exists: {new_name}")
+        return
+
+    # Try renaming with retries in case Dropbox locks the file
+    for attempt in range(15):   # ~4.5 seconds total
+        try:
+            pdf_path.rename(new_path)
+            print(f"   → File renamed to: {new_name}")
+            return
+        except PermissionError:
+            print(f"   ⚠ File locked (Dropbox?), retrying... {attempt+1}/15")
+            time.sleep(1)
+    print("   ❌ Could not rename file after several attempts.")
+
+
+for pdf_path in BASE_DIR.glob("*.pdf"):
+    print(f"\nProcessing: {pdf_path.name}")
+
+    doc = fitz.open(pdf_path)
+    meta = doc.metadata
+    keywords = meta.get("keywords", "") or meta.get("Keywords", "")
+
+    # =============================
+    # 1) ALREADY ROTATED → do OCR
+    # =============================
+    if FLAG in keywords:
+        print("   → Already rotated, skipping rotation.")
+        page = doc[0]
+        print("   Performing OCR...")
+        text = ocr_page(page)
+
+        print("----- OCR RESULT -----")
+        print(text)
+        print("----------------------")
+
+        rc = extract_rodne_cislo(text)
+        date = extract_date(text)
+
+        print("\n----- EXTRACTED DATA -----")
+        print("Rodné číslo :", rc)
+        print("Datum       :", date)
+        print("---------------------------")
+
+        # IMPORTANT: close file BEFORE renaming
+        doc.close()
+
+        if rc and date:
+            rename_ecg_file(pdf_path, rc, date)
+        else:
+            print("   ⚠ Missing RC or date – file NOT renamed.")
+
+        continue
+
+    # =============================
+    # 2) NOT ROTATED → rotate + OCR
+    # =============================
+    try:
+        first = doc[0]
+        first.set_rotation((first.rotation + 90) % 360)
+
+        if doc.page_count > 1:
+            doc.delete_page(1)
+
+        meta["keywords"] = (keywords + " " + FLAG).strip()
+        doc.set_metadata(meta)
+
+        tmp = pdf_path.with_suffix(".tmp.pdf")
+        doc.save(tmp, deflate=True, garbage=3)
+        doc.close()
+        os.replace(tmp, pdf_path)
+
+        print("   → Rotated + saved + marked")
+
+        doc2 = fitz.open(pdf_path)
+        page = doc2[0]
+        text = ocr_page(page)
+        print("----- OCR RESULT -----")
+        print(text)
+        print("----------------------")
+
+        rc = extract_rodne_cislo(text)
+        date = extract_date(text)
+
+        print("\n----- EXTRACTED DATA -----")
+        print("Rodné číslo :", rc)
+        print("Datum       :", date)
+        print("---------------------------")
+
+        # CLOSE PDF FIRST — VERY IMPORTANT
+        doc2.close()
+
+        if rc and date:
+            rename_ecg_file(pdf_path, rc, date)
+
+
+
+    except Exception as e:
+        print("❌ Error:", e)
+        doc.close()
+
+print("\nDone.")