rename python scripts to barenames where possible

graphics/text/rotate

@@ -0,0 +1,27 @@
+#!/usr/bin/env python
+
+# SPDX-License-Identifier: BSD-3-Clause
+
+from PIL import Image
+
+import sys
+import os
+
+img = Image.open(sys.argv[1])
+img.load()
+angle = int(sys.argv[2])
+if angle % 90 == 0:
+    if angle == 90 or angle == -270:
+        method = Image.ROTATE_90
+    elif abs(angle) == 180:
+        method = Image.ROTATE_180
+    else:
+        method = Image.ROTATE_270
+    img2 = img.transpose(method)
+else:
+    img2 = img.rotate(int(sys.argv[2]), 0, True)
+    img2 = img2.crop()
+
+if os.path.exists(sys.argv[3]):  # delete any previous result file
+	os.remove(sys.argv[3])
+img2.save(sys.argv[3])