WIP - Land Registry Testing

environment_common/convertors/land_registry_to_kml.py

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+import sys, os
+from ament_index_python.packages import get_package_share_directory, get_package_prefix
+
+import yaml
+from PIL import Image
+from pprint import pprint
+
+from pdf2image import convert_from_path
+
+
+def run(args=None):
+    # Convert the pdf to a series of images
+    land_register_path = os.path.join(args['src'], 'config', 'location', 'land_register.pdf')
+    images = convert_from_path('Land_at_the_Hainton_Estate___CA_7_1_244.pdf')
+    #for i in range(len(images)):
+    #    images[i].save('page'+str(i)+'.jpg', 'JPEG')
+
+    # Load the image
+    page_number = input('Select page number of interest [1-{len(images)}]: ')
+
+    """
+%{
+I = imread('page2.jpg');
+
+r=I(:,:,1);
+g=I(:,:,2);
+b=I(:,:,3);
+
+bin = imbinarize(r-g);
+ope = imopen(bin, strel('disk',2));
+clo = imclose(ope, strel('disk',20));
+fil = imfill(clo, 'holes');
+ero = imerode(fil, strel('disk',5));
+
+I(ero) = 0;
+imagesc(I); axis image
+%}
+
+I = imread('page2.jpg');
+
+r=I(:,:,1);
+g=I(:,:,2);
+b=I(:,:,3);
+"""
+
+
+
+
+def main(args=None):
+    e = 'environment_template'
+    src = '/'.join(get_package_prefix(e).split('/')[:-2]) + f'/src/{e}'
+    location_name = 'riseholme_polytunnel'
+    run({'src': src, 'location_name':location_name})
+
+if __name__ == '__main__':
+    main()