Initial commit

make_ico.py

@@ -0,0 +1,57 @@
+"""Generate icon files for NotifyPulse from a photo (no more blue placeholder).
+Drop your desired square-ish image in icon.png, then run:  python make_ico.py
+"""
+from pathlib import Path
+from PIL import Image
+
+SIZES_PWA = (192, 512)
+SIZES_ICO = (256, 128, 64, 48, 32, 16)
+
+
+def load_base(img_path: Path) -> Image.Image:
+    if not img_path.exists():
+        raise FileNotFoundError(f"Source image not found: {img_path}")
+
+    img = Image.open(img_path).convert("RGBA")
+    # Centre-crop to square so the icon fills evenly.
+    w, h = img.size
+    side = min(w, h)
+    left = (w - side) // 2
+    top = (h - side) // 2
+    img = img.crop((left, top, left + side, top + side))
+    return img
+
+
+def save_resized(img: Image.Image, size: int, dest: Path):
+    resized = img.resize((size, size), Image.Resampling.LANCZOS)
+    dest.parent.mkdir(parents=True, exist_ok=True)
+    resized.save(dest, format="PNG")
+
+
+def main():
+    here = Path(__file__).parent
+    src = here / "icon.png"
+
+    base = load_base(src)
+
+    # PWA icons
+    for sz in SIZES_PWA:
+        save_resized(base, sz, here / "pwa" / f"icon-{sz}.png")
+
+    # Multi-resolution .ico for PyInstaller / Windows (uses same photo)
+    ico_frames = [base.resize((s, s), Image.Resampling.LANCZOS) for s in SIZES_ICO]
+    ico_path = here / "icon.ico"
+    ico_frames[0].save(
+        ico_path,
+        format="ICO",
+        sizes=[(s, s) for s in SIZES_ICO],
+        append_images=ico_frames[1:],
+    )
+
+    print("Icons generated from icon.png:")
+    print("  pwa/icon-192.png, pwa/icon-512.png")
+    print(f"  {ico_path.name} (multi-size)")
+
+
+if __name__ == "__main__":
+    main()