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Combine all given keogram files horizontally
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| from PIL import Image, ImageDraw, ImageFont | |
| import os | |
| from collections import defaultdict | |
| import calendar | |
| def merge_keograms(directory, output_file): | |
| print("Starting to merge keograms...") | |
| files = [f for f in os.listdir(directory) if f.endswith('.jpg') and os.path.isfile(os.path.join(directory, f))] | |
| files.sort() | |
| print(f"Found {len(files)} keogram files.") | |
| keograms_by_month = defaultdict(list) | |
| for file in files: | |
| date_part = file.split('-')[1].split('.')[0] | |
| year_month = date_part[:6] | |
| keograms_by_month[year_month].append(file) | |
| monthly_images = [] | |
| for year_month, month_files in sorted(keograms_by_month.items()): | |
| print(f"Processing month: {year_month} with {len(month_files)} files.") | |
| first_image = Image.open(os.path.join(directory, month_files[0])) | |
| width, height = first_image.size | |
| total_width = width * 30 | |
| month_image = Image.new('RGB', (total_width, height)) | |
| x_offset = 0 | |
| for i, file in enumerate(month_files): | |
| print(f" - Merging file: {file}") | |
| img = Image.open(os.path.join(directory, file)) | |
| month_image.paste(img, (x_offset, 0)) | |
| # Add day of the month text | |
| draw = ImageDraw.Draw(month_image) | |
| day_of_month = i + 1 | |
| day_text = str(day_of_month) | |
| font = ImageFont.truetype("../fonts/Orbitron-Medium.ttf", 50) # Adjust font size as needed | |
| text_x = x_offset + 10 # Adjust text position as needed | |
| text_y = 10 | |
| draw.text((text_x, text_y), day_text, font=font, fill=(255, 255, 255, 128)) | |
| x_offset += img.size[0] | |
| # Add the month and year text | |
| draw = ImageDraw.Draw(month_image) | |
| year = year_month[:4] | |
| month = int(year_month[4:6]) | |
| month_name = calendar.month_name[month] | |
| text = f"{month_name} {year}" | |
| # Determine the font size to fit the text to the image width | |
| max_width = total_width * 0.9 | |
| font_size = 300 | |
| font = ImageFont.truetype("../fonts/Orbitron-Medium.ttf", font_size) | |
| text_x = 250 | |
| text_y = ((height - draw.textbbox((0, 0), text, font=font)[3]) // 4) | |
| draw.text((text_x, text_y), text, font=font, fill=(200, 200, 200, 128)) | |
| temp_file = os.path.join(directory, f"{year_month}_combined.jpg") | |
| month_image.save(temp_file) | |
| monthly_images.append(temp_file) | |
| print(f" - Saved combined image for {year_month}") | |
| first_month_image = Image.open(monthly_images[0]) | |
| month_width, month_height = first_month_image.size | |
| total_height = month_height * len(monthly_images) | |
| final_image = Image.new('RGB', (month_width, total_height)) | |
| y_offset = 0 | |
| for month_image_file in monthly_images: | |
| print(f"Combining month image: {month_image_file}") | |
| month_image = Image.open(month_image_file) | |
| final_image.paste(month_image, (0, y_offset)) | |
| y_offset += month_height | |
| final_image.save(output_file) | |
| print(f"Combined keogram saved as {output_file}") | |
| for month_image_file in monthly_images: | |
| os.remove(month_image_file) | |
| print(f"Removed temporary file: {month_image_file}") | |
| merge_keograms(".", "~/combined_keograms.jpg") # Use source path and dest path of your liking here. |
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