From a823a7b2d85a2aa4548f36b1b5d36feee6ea26c6 Mon Sep 17 00:00:00 2001
From: Philip Sargent <philip.sargent@gmail.com>
Date: Fri, 20 Oct 2023 00:36:15 +0300
Subject: New geocoding photos

---
 photomap/pmap.py | 46 +++++++++++++++++++++++++++++++++++++---------
 1 file changed, 37 insertions(+), 9 deletions(-)

(limited to 'photomap/pmap.py')

diff --git a/photomap/pmap.py b/photomap/pmap.py
index 8f6fc1a..1fae89d 100644
--- a/photomap/pmap.py
+++ b/photomap/pmap.py
@@ -2,6 +2,7 @@ import os
 import folium
 from pathlib import Path
 from PIL import Image, ExifTags
+from itertools import chain
 
 """To do 
 - create gpx file for adding in to existing GPSprune maps
@@ -58,20 +59,30 @@ def get_coordinates(photo_path):
 
 
 # Specify the folder containing the photos
-photo_folder = Path("../../expoweb")
+#photo_folder = Path("../../expoweb")
 photo_folder = Path("/mnt/d/EXPO/PHOTOS")
+#photo_folder = Path("/mnt/d/EXPO/PHOTOS/2019")
+#photo_folder = Path("/mnt/d/EXPO/PHOTOS/2022/JonoL") # jpeg
+save_gpx = "photos_jpg.gpx"
+
+# these are generators, not lists
+photosjpg = photo_folder.rglob("*.jpg") 
+photosjpeg = photo_folder.rglob("*.jpeg") 
+photos = chain(photosjpg, photosjpeg)
 
-photos = photo_folder.rglob("*.jpg")
-# for p in photos:
-    # print(p)
 
 # Initialize a Folium map centered at an initial location
 map = folium.Map(location=[47.691036, 13.821314], zoom_start=13)
 
 photoset = []
 # Iterate through photos in the folder
-for filename in photos: # os.listdir(photo_folder):
-    photo_path = filename #os.path.join(photo_folder, filename)
+for photo_path in photos: 
+    if photo_path.stem.startswith("slide_"):
+        #print(f" - abort slide")
+        continue
+    if photo_path.stem.startswith("thumb_"):
+        #print(f" - abort thumb")
+        continue    
 
     # Extract latitude, longitude, and address from photo
     latitude, longitude = get_coordinates(photo_path)
@@ -81,10 +92,27 @@ for filename in photos: # os.listdir(photo_folder):
         # Create a marker for each photo with its location and address
         folium.Marker(
             location=[latitude, longitude],
-            popup=f"{filename}",
+            popup=f"{photo_path}",
             icon=folium.Icon(color="red", icon="camera"),
         ).add_to(map)
-        photoset.append(filename)
+        photoset.append((photo_path, latitude, longitude))
+        
 # Save the map as an HTML file
-map.save("photo_map.html")
+map.save("photo_map_jpeg.html")
 print(f"Found {len(photoset)} GPS located photos in '{photo_folder}' and subdirectories.")
+
+header = """<?xml version="1.0" encoding="windows-1252"?>
+<gpx version="1.0" creator="troggle pmap" 
+xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+xmlns="http://www.topografix.com/GPX/1/0"
+xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd">
+	<name>pmap photo GPS</name>
+	<desc>Troggle photos archive</desc>
+"""
+with open(save_gpx, "w") as f:
+    f.write(header)
+    for p in photoset:
+        photo_path, latitude, longitude = p
+        f.write(f'<wpt lat="{latitude:.6f}" lon="{longitude:.6f}"> <name>[{photo_path.stem}]</name><type>photo</type><desc>{str(photo_path).replace(str(photo_folder),"")}</desc></wpt>\n')
+    f.write(f'</gpx>\n')
+	
-- 
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