initial commit

mv_samsung.py

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+#!python3
+
+# https://github.com/hMatoba/Piexif
+# http://ce3wiki.theturninggate.net/doku.php?id=file_name_convention
+# destination: <BASE>/<year>/<YYYYMMDD> <Event>/ab-<YYYYMMDD>-<Event>-<nnnn>.jpg
+
+from pathlib import Path
+import datetime as dt
+import piexif
+
+SRC = r'E:\RawByUser\Andreas\Samsung DV-150'
+DEST = r'E:\RawByDateArchive'
+
+src = Path(SRC)
+for raw in src.glob("**/*.JPG"):
+    fn = raw.name
+    if not raw.is_file():
+        print(f"skipped {fn}")
+        continue
+    try:
+        exif_dict = piexif.load(str(raw))
+        idto = exif_dict["Exif"][piexif.ExifIFD.DateTimeOriginal].decode("ascii")
+        rawdt = dt.datetime.strptime(idto,"%Y:%m:%d %H:%M:%S")
+    except:
+        print(f'skipped {fn}, using file date')
+        mtime = raw.stat().st_mtime
+        rawdt = dt.datetime.fromtimestamp(mtime)
+    year = rawdt.year
+    day = f"{rawdt:%Y%m%d}"
+    ts = f"{rawdt:%H%M%S}"
+    destdir = Path(DEST, f"{year}",f"{day}")
+    if not destdir.exists():
+        print(f'creating {destdir}')
+        destdir.mkdir()
+    stem = f"ab-{day}-{ts}"
+    destfn = destdir / f"{stem}{raw.suffix}"
+    if destfn.exists():
+        print(f'skipped {destfn}, already exists')
+        continue
+    print(f"{fn}", "->", destfn)
+    raw.rename(destfn)