Complete script (not an app)

2026-07-03 10:02:36 -05:00
parent fab8a733bd
commit fe17cb25c7
3 changed files with 289 additions and 208 deletions
@@ -0,0 +1,56 @@
+import os
+import fitz  # PyMuPDF
+
+# Configuration
+PDF_PATH = "C:/Proton Drive/bbchops/My files/Archive/HigServiceRecords.pdf"
+OUTPUT_DIR = "C:/Proton Drive/bbchops/My files/Archive/HigServiceRecords"
+
+
+def extract_and_convert_images(pdf_path, output_dir):
+    # Ensure the output directory exists
+    if not os.path.exists(output_dir):
+        os.makedirs(output_dir)
+
+    # Open the PDF file
+    doc = fitz.open(pdf_path)
+    image_count = 0
+
+    print("Extracting and converting images to standard PNG...")
+
+    # Iterate through every page in the document
+    for page_num in range(len(doc)):
+        page = doc[page_num]
+        image_list = page.get_images(full=True)
+
+        # Loop through all images found on the current page
+        for img_index, img in enumerate(image_list):
+            xref = img[0]
+
+            try:
+                # Use PyMuPDF's Pixmap to handle the image data natively.
+                # This automatically decodes the JPX compression into standard pixels.
+                pix = fitz.Pixmap(doc, xref)
+
+                # If the image is in a weird color space (like CMYK), convert it to standard RGB
+                if pix.n - pix.alpha > 3:
+                    pix = fitz.Pixmap(fitz.csRGB, pix)
+
+                image_count += 1
+                filename = f"record_page_{page_num + 1:03d}_img_{img_index + 1}.png"
+                filepath = os.path.join(output_dir, filename)
+
+                # Save directly as a clean, uncompressed PNG file
+                pix.save(filepath)
+                print(f"Converted and saved: {filename}")
+
+                # Free up memory
+                pix = None
+
+            except Exception as e:
+                print(f"Could not convert image on page {page_num + 1}: {e}")
+
+    print(f"\nSuccess! Converted and saved {image_count} standard PNG images to '{output_dir}'.")
+
+
+if __name__ == "__main__":
+    extract_and_convert_images(PDF_PATH, OUTPUT_DIR)