add ricoh focal length stats

1 files changed, 28 insertions, 0 deletions

diff --git a/ricoh_focal.py b/ricoh_focal.py
new file mode 100644
index 0000000..a69742f
--- /dev/null
+++ b/ricoh_focal.py
@@ -0,0 +1,28 @@
+import os
+import pathlib
+import platform
+import sys
+import exiftool
+from pathlib import Path
+from collections import defaultdict
+from pprint import pprint
+
+
+raw_dir = "/mnt/pool1/Media/Photo/RAW/2024/202404/Italy"
+
+focal_length = defaultdict(int)
+count = 0
+
+if __name__ == "__main__":
+    path = Path(raw_dir)
+    for dirpath, dirnames, files in os.walk(path):
+        if len(files) != 0:
+            for f in files:
+                if f.endswith(".DNG") and "PXL_" not in f:
+                    filename = dirpath + "/" + f
+                    with exiftool.ExifToolHelper() as et:
+                        for d in et.get_tags(filename, tags="EXIF:FocalLengthIn35mmFormat"):
+                            count += 1
+                            print("{}: {} {}".format(count, filename, d["EXIF:FocalLengthIn35mmFormat"]))
+                            focal_length[d["EXIF:FocalLengthIn35mmFormat"]] += 1
+    pprint(focal_length)
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