init

.gitignore

@@ -1,3 +1,9 @@
+# Images
+qr*.jpg
+qr*.png
+
+## Python default gitignore from Github
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[codz]

qr.py

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+import qrcode
+from PIL import Image, ImageDraw
+import urllib.parse
+
+# WhatsApp URL format: https://wa.me/<number>?text=<urlencoded_text>
+# Example:
+phone_number = "1111111111111"  # Use country code, no + or dashes
+message = "Hello, this is a test message!"
+encoded_message = urllib.parse.quote(message)
+url = f"https://wa.me/{phone_number}?text={encoded_message}"
+
+# Create QR code with higher error correction to allow for logo overlay
+qr = qrcode.QRCode(
+    version=1,
+    error_correction=qrcode.constants.ERROR_CORRECT_H,
+    box_size=10,
+    border=4,
+)
+
+qr.add_data(url)
+qr.make(fit=True)
+
+qr_img = qr.make_image(fill_color="black", back_color="white").convert("RGB")
+
+# Open the WhatsApp logo
+try:
+    logo = Image.open("wpp.png")
+    if logo.mode in ("P", "PA"):
+        logo = logo.convert("RGBA")
+
+    # Calculate the size for the logo (10% of QR)
+    qr_width, qr_height = qr_img.size
+    logo_size = min(qr_width, qr_height) // 5
+    logo = logo.resize((logo_size, logo_size), Image.Resampling.LANCZOS)
+    logo_bg = Image.new("RGB", (logo_size + 20, logo_size + 20), "white")
+    if logo.mode == "RGBA":
+        white_bg = Image.new("RGB", logo.size, "white")
+        white_bg.paste(logo, mask=logo.split()[-1])
+        logo = white_bg
+    logo_bg.paste(logo, (10, 10))
+    logo_pos = ((qr_width - logo_bg.width) // 2, (qr_height - logo_bg.height) // 2)
+    qr_img.paste(logo_bg, logo_pos)
+
+    print("QR code with WhatsApp logo created successfully!")
+
+except FileNotFoundError:
+    print("Warning: wpp.png not found. Creating QR code without logo.")
+except Exception as e:
+    print(f"Error processing logo: {e}. Creating QR code without logo.")
+
+qr_img.save("whatsapp_qr_with_logo.png")
+print("QR code saved as 'whatsapp_qr_with_logo.png'")

requerimments.txt

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+qrcode
+Pillow