Add vibe-coded image anonymizer
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jaseg
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7c9fd005d0
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a57bc565cf
2 changed files with 156 additions and 60 deletions
99
anonymize_images.py
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99
anonymize_images.py
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#!/usr/bin/env python3
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"""
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Script to anonymize survey images by overlaying a black bar at the bottom.
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The black bar is 50% of image width and 25% of image height, horizontally centered.
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"""
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from PIL import Image, ImageDraw
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import os
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import sys
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def anonymize_image(input_path, output_path, img_id, internal=False):
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"""
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Add a black bar to the bottom of an image.
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Bar dimensions: 50% width, 25% height, centered horizontally at bottom.
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"""
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# Open the image
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img = Image.open(input_path)
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width, height = img.size
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# Calculate bar dimensions
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bar_width = int(width * 0.8)
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if internal:
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bar_height = height * (0.45 if img_id in ['01', '02', '15', '24', '27'] else 0.35)
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else:
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bar_height = height * (0.4 if img_id in ['31', '32'] else 0.28)
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bar_height = int(bar_height)
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# Calculate bar position (centered horizontally, at bottom)
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bar_x = (width - bar_width) // 2
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bar_y = height - bar_height
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# Create a drawing context
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draw = ImageDraw.Draw(img)
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# Draw black rectangle
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draw.rectangle(
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[(bar_x, bar_y), (bar_x + bar_width, height)],
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fill='black'
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)
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# Save the anonymized image
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img.save(output_path, quality=95)
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print(f"Processed: {input_path} -> {output_path}")
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def main():
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# List of image IDs to process for external survey images
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image_ids = [
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'02', '03', '04', '05', '06',
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'08', '09', '10', '11', '12',
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'13', '14', '15', '16', '17',
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'18', '19', '20', '21', '22',
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'23', '24', '25', '27', '28',
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'29', '30', '31', '32'
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]
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# Internal survey images to process (with their number prefixes)
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# Excluding H30, H31, H32 as requested
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internal_images = [
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('01', '09'), ('02', '20'), ('03', '11'), ('04', '03'), ('05', '10'),
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('06', '08'), ('08', '24'), ('09', '13'), ('10', '23'), ('11', '17'),
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('12', '19'), ('13', '02'), ('14', '00'), ('14', '01'), ('15', '04'),
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('16', '05'), ('17', '22'), ('18', '21'), ('19', '26'), ('20', '12'),
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('21', '15'), ('22', '16'), ('23', '07'), ('24', '06'), ('25', '25'),
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('27', '18'), ('28', '14')
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]
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# Directory containing images
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figures_dir = 'figures'
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# Process external survey images
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print("Processing external survey images...")
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for img_id in image_ids:
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input_filename = os.path.join(figures_dir, f"survey_diag_S{img_id}.jpg")
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output_filename = os.path.join(figures_dir, f"survey_diag_S{img_id}_anon.jpg")
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if os.path.exists(input_filename):
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try:
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anonymize_image(input_filename, output_filename, img_id, internal=False)
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except Exception as e:
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print(f"Error processing {input_filename}: {e}", file=sys.stderr)
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else:
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print(f"Warning: {input_filename} not found", file=sys.stderr)
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# Process internal survey images
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print("\nProcessing internal survey images...")
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for specimen_id, number in internal_images:
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input_filename = os.path.join(figures_dir, f"survey_internal_{number}_S{specimen_id}.jpg")
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output_filename = os.path.join(figures_dir, f"survey_internal_{number}_S{specimen_id}_anon.jpg")
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if os.path.exists(input_filename):
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try:
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anonymize_image(input_filename, output_filename, specimen_id, internal=True)
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except Exception as e:
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print(f"Error processing {input_filename}: {e}", file=sys.stderr)
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else:
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print(f"Warning: {input_filename} not found", file=sys.stderr)
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if __name__ == "__main__":
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main()
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117
paper.tex
117
paper.tex
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@ -59,10 +59,7 @@
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%}
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\author{
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{\rm Author}\\
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Institution
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\and
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{\rm Author}\\
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{\rm Authors}\\
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Institution
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}
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@ -410,35 +407,35 @@ devices we selected for this study.
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\begin{figure}
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\setlength{\tabcolsep}{0mm}
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\begin{tabular}[c]{ccccc}
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\surveypic{02}{survey_diag_S02.jpg}&
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\surveypic{03}{survey_diag_S03.jpg}&
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\surveypic{04}{survey_diag_S04.jpg}&
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\surveypic{05}{survey_diag_S05.jpg}&
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\surveypic{06}{survey_diag_S06.jpg}\\
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\surveypic{08}{survey_diag_S08.jpg}&
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\surveypic{09}{survey_diag_S09.jpg}&
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\surveypic{10}{survey_diag_S10.jpg}&
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\surveypic{11}{survey_diag_S11.jpg}&
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\surveypic{12}{survey_diag_S12.jpg}\\
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\surveypic{13}{survey_diag_S13.jpg}&
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\surveypic{14}{survey_diag_S14.jpg}&
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\surveypic{15}{survey_diag_S15.jpg}&
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\surveypic{16}{survey_diag_S16.jpg}&
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\surveypic{17}{survey_diag_S17.jpg}\\
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\surveypic{18}{survey_diag_S18.jpg}&
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\surveypic{19}{survey_diag_S19.jpg}&
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\surveypic{20}{survey_diag_S20.jpg}&
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\surveypic{21}{survey_diag_S21.jpg}&
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\surveypic{22}{survey_diag_S22.jpg}\\
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\surveypic{23}{survey_diag_S23.jpg}&
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\surveypic{24}{survey_diag_S24.jpg}&
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\surveypic{25}{survey_diag_S25.jpg}&
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\surveypic{27}{survey_diag_S27.jpg}&
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\surveypic{28}{survey_diag_S28.jpg}\\
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\surveypic{29}{survey_diag_S29.jpg}&
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\surveypic{30}{survey_diag_S30.jpg}&
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\surveypic{31}{survey_diag_S31.jpg}&
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\surveypic{32}{survey_diag_S32.jpg}&
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\surveypic{02}{survey_diag_S02_anon.jpg}&
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\surveypic{03}{survey_diag_S03_anon.jpg}&
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\surveypic{04}{survey_diag_S04_anon.jpg}&
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\surveypic{05}{survey_diag_S05_anon.jpg}&
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\surveypic{06}{survey_diag_S06_anon.jpg}\\
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\surveypic{08}{survey_diag_S08_anon.jpg}&
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\surveypic{09}{survey_diag_S09_anon.jpg}&
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\surveypic{10}{survey_diag_S10_anon.jpg}&
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\surveypic{11}{survey_diag_S11_anon.jpg}&
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\surveypic{12}{survey_diag_S12_anon.jpg}\\
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\surveypic{13}{survey_diag_S13_anon.jpg}&
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\surveypic{14}{survey_diag_S14_anon.jpg}&
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\surveypic{15}{survey_diag_S15_anon.jpg}&
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\surveypic{16}{survey_diag_S16_anon.jpg}&
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\surveypic{17}{survey_diag_S17_anon.jpg}\\
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\surveypic{18}{survey_diag_S18_anon.jpg}&
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\surveypic{19}{survey_diag_S19_anon.jpg}&
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\surveypic{20}{survey_diag_S20_anon.jpg}&
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\surveypic{21}{survey_diag_S21_anon.jpg}&
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\surveypic{22}{survey_diag_S22_anon.jpg}\\
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\surveypic{23}{survey_diag_S23_anon.jpg}&
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\surveypic{24}{survey_diag_S24_anon.jpg}&
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\surveypic{25}{survey_diag_S25_anon.jpg}&
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\surveypic{27}{survey_diag_S27_anon.jpg}&
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\surveypic{28}{survey_diag_S28_anon.jpg}\\
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\surveypic{29}{survey_diag_S29_anon.jpg}&
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\surveypic{30}{survey_diag_S30_anon.jpg}&
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\surveypic{31}{survey_diag_S31_anon.jpg}&
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\surveypic{32}{survey_diag_S32_anon.jpg}&
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\end{tabular}
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\caption[Tamper sensing mesh survey specimen external photos]{External photos of all survey specimens.}
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\label{fig_hsm_survey_sample_pics}
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@ -538,33 +535,33 @@ cutting and prying, and applying heat from a heat gun as necessary to soften pol
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\begin{figure}
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\setlength{\tabcolsep}{0mm}
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\begin{tabular}[c]{ccccc}
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\surveypic{01}{survey_internal_09_S01.jpg}&
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\surveypic{02}{survey_internal_20_S02.jpg}&
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\surveypic{03}{survey_internal_11_S03.jpg}&
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\surveypic{04}{survey_internal_03_S04.jpg}&
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\surveypic{05}{survey_internal_10_S05.jpg}\\
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\surveypic{06}{survey_internal_08_S06.jpg}&
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\surveypic{08}{survey_internal_24_S08.jpg}&
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\surveypic{09}{survey_internal_13_S09.jpg}&
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\surveypic{10}{survey_internal_23_S10.jpg}&
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\surveypic{11}{survey_internal_17_S11.jpg}\\
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\surveypic{12}{survey_internal_19_S12.jpg}&
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\surveypic{13}{survey_internal_02_S13.jpg}&
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\surveypic{14}{survey_internal_00_S14.jpg}&
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\surveypic{14}{survey_internal_01_S14.jpg}&
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\surveypic{15}{survey_internal_04_S15.jpg}\\
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\surveypic{16}{survey_internal_05_S16.jpg}&
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\surveypic{17}{survey_internal_22_S17.jpg}&
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\surveypic{18}{survey_internal_21_S18.jpg}&
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\surveypic{19}{survey_internal_26_S19.jpg}&
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\surveypic{20}{survey_internal_12_S20.jpg}\\
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\surveypic{21}{survey_internal_15_S21.jpg}&
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\surveypic{22}{survey_internal_16_S22.jpg}&
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\surveypic{23}{survey_internal_07_S23.jpg}&
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\surveypic{24}{survey_internal_06_S24.jpg}&
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\surveypic{25}{survey_internal_25_S25.jpg}\\
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\surveypic{27}{survey_internal_18_S27.jpg}&
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\surveypic{28}{survey_internal_14_S28.jpg}&
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\surveypic{01}{survey_internal_09_S01_anon.jpg}&
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\surveypic{02}{survey_internal_20_S02_anon.jpg}&
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\surveypic{03}{survey_internal_11_S03_anon.jpg}&
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\surveypic{04}{survey_internal_03_S04_anon.jpg}&
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\surveypic{05}{survey_internal_10_S05_anon.jpg}\\
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\surveypic{06}{survey_internal_08_S06_anon.jpg}&
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\surveypic{08}{survey_internal_24_S08_anon.jpg}&
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\surveypic{09}{survey_internal_13_S09_anon.jpg}&
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\surveypic{10}{survey_internal_23_S10_anon.jpg}&
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\surveypic{11}{survey_internal_17_S11_anon.jpg}\\
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\surveypic{12}{survey_internal_19_S12_anon.jpg}&
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\surveypic{13}{survey_internal_02_S13_anon.jpg}&
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\surveypic{14}{survey_internal_00_S14_anon.jpg}&
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\surveypic{14}{survey_internal_01_S14_anon.jpg}&
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\surveypic{15}{survey_internal_04_S15_anon.jpg}\\
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\surveypic{16}{survey_internal_05_S16_anon.jpg}&
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\surveypic{17}{survey_internal_22_S17_anon.jpg}&
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\surveypic{18}{survey_internal_21_S18_anon.jpg}&
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\surveypic{19}{survey_internal_26_S19_anon.jpg}&
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\surveypic{20}{survey_internal_12_S20_anon.jpg}\\
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\surveypic{21}{survey_internal_15_S21_anon.jpg}&
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\surveypic{22}{survey_internal_16_S22_anon.jpg}&
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\surveypic{23}{survey_internal_07_S23_anon.jpg}&
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\surveypic{24}{survey_internal_06_S24_anon.jpg}&
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\surveypic{25}{survey_internal_25_S25_anon.jpg}\\
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\surveypic{27}{survey_internal_18_S27_anon.jpg}&
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\surveypic{28}{survey_internal_14_S28_anon.jpg}&
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\surveypic{30}{survey_internal_29_S30.jpg}&
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\surveypic{31}{survey_internal_27_S31.jpg}&
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\surveypic{32}{survey_internal_28_S32.jpg}\\
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