cd /home/daytona/workspace/attachments/dc3736f0-ea25-449b-bf02-eaf34f246fbe && python3 -c " import pdfplumber pdf_path = 'General Introduction to Bacteria, Viruses, Fungi, and Parasites.pdf' with pdfplumber.open(pdf_path) as pdf: print(f'Total pages: {len(pdf.pages)}') for i, page in enumerate(pdf.pages): print(f'\n========== PAGE {i+1} ==========') text = page.extract_text() if text: print(text) else: print('[No extractable text - possibly image/diagram page]') # Also check for tables tables = page.extract_tables() if tables: print(f'[TABLE FOUND on page {i+1}]:') for t in tables: for row in t: print(row) "

cd /home/daytona/workspace && mkdir -p pdf_images && python3 -c " import fitz # PyMuPDF import os pdf_path = '/home/daytona/workspace/attachments/dc3736f0-ea25-449b-bf02-eaf34f246fbe/General Introduction to Bacteria, Viruses, Fungi, and Parasites.pdf' doc = fitz.open(pdf_path) print(f'Total pages: {len(doc)}') output_dir = '/home/daytona/workspace/pdf_images' for i, page in enumerate(doc): # Render page as image at 2x resolution for clarity mat = fitz.Matrix(2, 2) pix = page.get_pixmap(matrix=mat) img_path = f'{output_dir}/page_{i+1:03d}.png' pix.save(img_path) print(f'Saved page {i+1} -> {img_path}') doc.close() print('Done!') "

pip install --user pymupdf 2>&1 | tail -5

cd /home/daytona/workspace && python3 -c " import fitz import os pdf_path = '/home/daytona/workspace/attachments/dc3736f0-ea25-449b-bf02-eaf34f246fbe/General Introduction to Bacteria, Viruses, Fungi, and Parasites.pdf' doc = fitz.open(pdf_path) print(f'Total pages: {len(doc)}') output_dir = '/home/daytona/workspace/pdf_images' os.makedirs(output_dir, exist_ok=True) for i, page in enumerate(doc): mat = fitz.Matrix(2, 2) pix = page.get_pixmap(matrix=mat) img_path = f'{output_dir}/page_{i+1:03d}.png' pix.save(img_path) doc.close() print('Done!') "

cd /home/daytona/workspace && python3 -c " import fitz import os pdf_path = '/home/daytona/workspace/attachments/dc3736f0-ea25-449b-bf02-eaf34f246fbe/General Introduction to Bacteria, Viruses, Fungi, and Parasites.pdf' doc = fitz.open(pdf_path) output_dir = '/home/daytona/workspace/pdf_images_sm' os.makedirs(output_dir, exist_ok=True) # Use 1x resolution and JPEG compression for i, page in enumerate(doc): mat = fitz.Matrix(1.2, 1.2) pix = page.get_pixmap(matrix=mat) img_path = f'{output_dir}/page_{i+1:03d}.jpg' pix.save(img_path, jpg_quality=70) doc.close() # Check sizes sizes = [] for f in sorted(os.listdir(output_dir)): s = os.path.getsize(os.path.join(output_dir, f)) sizes.append((f, s)) # Show max and min sizes.sort(key=lambda x: x[1], reverse=True) print('Largest files:') for f, s in sizes[:5]: print(f' {f}: {s/1024:.1f} KB') print('Smallest files:') for f, s in sizes[-5:]: print(f' {f}: {s/1024:.1f} KB') "