exif

dzien_02/d_05_exif.py

@@ -10,20 +10,33 @@ def fn_file(file_name):
         return False
 
 # sprawdzenie danych exif
+def file_ok(image):
+    if image.has_exif:
+        return True
+    else:
+        return False
+
 # wyciagniecie danych
-
-def info(file_name):
-    ret = f"Info: {file_name} - "
-    try:
-        with open(file_name, mode="rb") as file:
-            img_bin = Image(file)
-            dane = img_bin.get_all()
-            ret += str(dane)
-    except:
-        ret += "Bład pliku"
-
+def get_exif(image):
+    ret = ""
+    all_data = image.get_all()
+    klucze = all_data.keys()
+    if 'lens_model' in klucze:
+        ret += f" Lens model: {all_data['lens_model']}"
+    if "make" in klucze:
+        ret += f" Make: {all_data['make']}"
+    if "model" in klucze:
+        ret += f" Model: {all_data['model']}"
     return ret
 
+
+
 print(fn_file("images/IMG_123311x.jpg"))
-print(fn_file("images/IMG_1233.jpg"))
-print(fn_file("to-do.md"))
+
+ok = fn_file("IMG_1233.jpg")
+if ok:
+    if file_ok(ok):
+        print(get_exif(ok))
+
+print(fn_file("to-do.md"))
+