Initial commit: Add webtoon downloader

helper/missing_images.py

@@ -0,0 +1,44 @@
+from PIL import Image
+from data.path_constant import DOWNLOAD_DIR
+
+def get_missing_images():
+    for first_level_path in DOWNLOAD_DIR.iterdir():
+        if first_level_path.is_dir():
+            for second_level_path in first_level_path.iterdir():
+                if second_level_path.is_dir():
+                    images = []
+                    missing_images = []
+                    for third_level_path in second_level_path.iterdir():
+                        images.append(int(third_level_path.name.split('.')[0]))
+                    sorted_images = sorted(images, key=int)
+                    max_index = int(sorted_images[-1])
+                    for i in range(2, max_index):
+                        if i not in images:
+                            missing_images.append(i)
+                    if len(missing_images) > 0:
+                        print(first_level_path.name)
+                        print(second_level_path.name)
+                        print(missing_images)
+
+
+
+def resize_and_overwrite(input_path, target_width):
+    # 打开原始webp图像
+    with Image.open(input_path) as img:
+        # 获取原始尺寸
+        width, height = img.size
+        
+        # 计算缩放后的高度，保持宽高比
+        target_height = int((target_width / width) * height)
+        
+        # 调整图像尺寸并保持比例
+        resized_img = img.resize((target_width, target_height), Image.Resampling.LANCZOS)
+        
+        # 直接覆盖原始文件保存为webp格式
+        resized_img.save(input_path, "WEBP")
+
+# 使用方法示例
+# input_webp = "input_image.webp"
+# target_width = 720  # 设置目标宽度为720像素
+
+# resize_and_overwrite(input_webp, target_width)