nycynik · SIRMED · May 8, 2024 · May 8, 2024 · May 8, 2024 · May 8, 2024
diff --git a/README.md b/README.md
@@ -1,6 +1,16 @@
-# Python PDF to PNG
-Converting a PDF to a PNG using wand, --pythonMagic-- and --PythonMagicWand-- as a comparison
-
-I found that wand seems to be the only currently supported imagemagick library for python.
-
-It was also found that jpeg results in better image output that PNG files. This could be dependant on the PDF, but it's worth a try if your output needs improvement.
+# Python PDF to PNG/JPG
+Converting a PDF to a PNG using wand, --pythonMagic-- and --PythonMagicWand-- as a comparison
+
+I found that wand seems to be the only currently supported imagemagick library for python.
+
+It was also found that jpeg results in better image output that PNG files. This could be dependant on the PDF, but it's worth a try if your output needs improvement.
+
+## Setup
+Clone the repository into your machine using `git clone https://github.com/nycynik/PythonPDFtoPNG.git` and extract the folder. Open the folder
+in the terminal and follow these steps:
+
+- Copy over the PDF file you want to convert to PNG/JPG inside the main folder as such so the PDF file is along side `pdfToPNGWand.py`
+- In the terminal run `pip install -r requirements.txt` to install the required packages. If installing through pip doesn't work install wand
+through [this link](https://docs.wand-py.org/en/latest/guide/install.html#install-imagemagick-on-windows)
+- In the terminal run `python3 pdfToPNGWand.py` to start the program
+- Follow the steps the program takes you through and the output files will be in the `/output` folder
diff --git a/cmdout/s-0.jpg b/cmdout/s-0.jpg
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diff --git a/cmdout/s-15.jpg b/cmdout/s-15.jpg
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diff --git a/cmdout/s-2.jpg b/cmdout/s-2.jpg
diff --git a/cmdout/s-2.png b/cmdout/s-2.png
diff --git a/cmdout/s-3.jpg b/cmdout/s-3.jpg
diff --git a/cmdout/s-3.png b/cmdout/s-3.png
diff --git a/cmdout/s-4.jpg b/cmdout/s-4.jpg
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diff --git a/cmdout/s-6.jpg b/cmdout/s-6.jpg
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diff --git a/cmdout/s-7.jpg b/cmdout/s-7.jpg
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diff --git a/cmdout/s-8.jpg b/cmdout/s-8.jpg
diff --git a/cmdout/s-8.png b/cmdout/s-8.png
diff --git a/cmdout/s-9.jpg b/cmdout/s-9.jpg
diff --git a/cmdout/s-9.png b/cmdout/s-9.png
diff --git a/document.pdf b/document.pdf
diff --git a/output/page-0.jpg b/output/page-0.jpg
diff --git a/output/page-1.jpg b/output/page-1.jpg
diff --git a/output/page-10.jpg b/output/page-10.jpg
diff --git a/output/page-11.jpg b/output/page-11.jpg
diff --git a/output/page-12.jpg b/output/page-12.jpg
diff --git a/output/page-13.jpg b/output/page-13.jpg
diff --git a/output/page-14.jpg b/output/page-14.jpg
diff --git a/output/page-15.jpg b/output/page-15.jpg
diff --git a/output/page-2.jpg b/output/page-2.jpg
diff --git a/output/page-3.jpg b/output/page-3.jpg
diff --git a/output/page-4.jpg b/output/page-4.jpg
diff --git a/output/page-5.jpg b/output/page-5.jpg
diff --git a/output/page-6.jpg b/output/page-6.jpg
diff --git a/output/page-7.jpg b/output/page-7.jpg
diff --git a/output/page-8.jpg b/output/page-8.jpg
diff --git a/output/page-9.jpg b/output/page-9.jpg
diff --git a/pdfToPNGWand.py b/pdfToPNGWand.py
@@ -1,11 +1,76 @@
 from __future__ import print_function
 from wand.image import Image
+import os
 
-with Image(filename='source.pdf') as img:
-    print('width =', img.width)
-    print('height =', img.height)
-    print('pages = ', len(img.sequence))
-    print('resolution = ', img.resolution)
+program_directory = os.path.dirname(os.path.realpath(__file__))
 
-    with img.convert('png') as converted:
-        converted.save(filename='pyout/page.png')
+def pdf2png(path_to_file, png_or_jpg, resolution):
+    if not os.path.exists('output'):
+        os.makedirs('output')
+
+    with Image(filename=path_to_file, resolution=resolution) as img:
+        with img.convert(png_or_jpg) as converted:
+            converted.save(filename=f'output/page.{png_or_jpg}')
+
+def start_program():
+    print("\33[1m\33[96m* PDF to PNG/JPG Converter *\33[0m")
+    print()
+
+    print("\33[93mWhat is the name of the PDF file?\33[0m")
+    print("The file should be in the same directory as this program.")
+    file_name = str(input("Enter the name of the file: \33[93m"))
+    print("\33[0m")
+
+    # Check if the file exists
+    try:
+        with open(file_name):
+            pass
+    except FileNotFoundError:
+        # Check if any part of the file name matches any pdf file in the directory
+        pdf_files = [f for f in os.listdir() if f.endswith('.pdf')]
+
+        if len(pdf_files) > 1:
+            print("\33[91mMultiple PDF files were found in this directory, can't autofill file name. Please enter the full name of the file.\33[0m")
+            return
+
+        for pdf_file in pdf_files:
+            if file_name in pdf_file:
+                print(f'The file \33[93m"{pdf_file}"\33[0m was found wich matches \33[93m"{file_name}"\33[0m. Use this file instead?')
+                use_file = str(input("Enter Y or N: \33[93m"))
+                print("\33[0m")
+
+                if use_file == 'Y' or use_file == 'y' or use_file == 'yes' or use_file == 'Yes' or use_file == 'YES':
+                    file_name = pdf_file
+                    break
+                else:
+                    return
+        else:
+            print("\33[91mFile not found. Please make sure the file is in the same directory as this program.\33[0m")
+            return
+
+
+    print("\33[93mConvert the file to PNG or JPG?\33[0m")
+    print("PNG images are transparent while JPG images are not.")
+    print("Enter 'png' or 'jpg' to convert the file to PNG or JPG respectively.")
+    png_or_jpg = str(input("Enter your choice: \33[93m"))
+    print("\33[0m")
+
+    if png_or_jpg != 'png' and png_or_jpg != 'jpg':
+        print("\33[91mInvalid choice. Please enter 'png' or 'jpg'.\33[0m")
+        return
+
+    print("\33[93mWhat resolution should the output image be?\33[0m")
+    print("Enter a number between 10 and 1000. Reccomended resolution is 100.")
+    resolution = int(input("Enter the resolution: \33[93m"))
+    print("\33[0m")
+
+    if resolution < 10 or resolution > 1000:
+        print("\33[91mInvalid resolution. Please enter a number between 10 and 1000.\33[0m")
+        return
+
+    print(f"\33[92mConverting {file_name} to {png_or_jpg}...\33[0m")
+    pdf2png(file_name, png_or_jpg, resolution)
+    print(f"Conversion successful. The images are in \33[92m{program_directory}\output\33[0m")
+
+
+start_program()
diff --git a/pdftopng.sh b/pdftopng.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
 cd cmdout
-convert -density 300 ../source.pdf s.png
+convert -density 300 ../source.pdf s.jpg
 cd ..
 
diff --git a/pyout/page-0.png b/pyout/page-0.png
diff --git a/pyout/page-1.png b/pyout/page-1.png
diff --git a/pyout/page-10.png b/pyout/page-10.png
diff --git a/pyout/page-11.png b/pyout/page-11.png
diff --git a/pyout/page-12.png b/pyout/page-12.png
diff --git a/pyout/page-13.png b/pyout/page-13.png
diff --git a/pyout/page-14.png b/pyout/page-14.png
diff --git a/pyout/page-15.png b/pyout/page-15.png
diff --git a/pyout/page-2.png b/pyout/page-2.png
diff --git a/pyout/page-3.png b/pyout/page-3.png
diff --git a/pyout/page-4.png b/pyout/page-4.png
diff --git a/pyout/page-5.png b/pyout/page-5.png
diff --git a/pyout/page-6.png b/pyout/page-6.png
diff --git a/pyout/page-7.png b/pyout/page-7.png
diff --git a/pyout/page-8.png b/pyout/page-8.png
diff --git a/pyout/page-9.png b/pyout/page-9.png
diff --git a/requirements.txt b/requirements.txt
@@ -0,0 +1 @@
+wand==0.6.7
diff --git a/source.pdf b/source.pdf
diff --git a/source.pdf.readme.md b/source.pdf.readme.md
@@ -1,2 +1,2 @@
-# source of pdf
-http://www.tclauset.org/c5/
+# Source of PDF Document used as example
+[PapaCambridge](https://papacambridge.com/)