优化 UIImage+Utils.m 中的灰度图像处理逻辑，调整 MedalsLevelIndicatorView.m 中的图片视图约束和间距，更新图像加载逻辑以使用裁剪后的图像，保持代码结构一致性。

YuMi/CustomUI/UIImage/UIImage+Utils.m

@@ -23,8 +23,9 @@
                                                  8,
                                                  0,
                                                  colorSpace,
-                                                 kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedLast);
-    CGColorSpaceRelease(colorSpace);
+                                                 kCGImageAlphaNone);
+//                                                 kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedLast);
+    
     
     if (context == NULL) {
         return nil;
@@ -35,6 +36,7 @@
     UIImage *grayscaleImage = [UIImage imageWithCGImage:imageRef];
     CGImageRelease(imageRef);
     CGContextRelease(context);
+    CGColorSpaceRelease(colorSpace);
     
     return grayscaleImage;
 }

YuMi/Modules/YMMine/View/Medals/MedalsLevelIndicatorView.m

@@ -24,6 +24,8 @@
 - (void)setSelected:(BOOL)selected animated:(BOOL)animated;
 - (void)setImageUrl:(NSString *)imageUrl;
 
+//- (void)
+
 @end
 
 @implementation LevelItemView
@@ -70,14 +72,13 @@
         // 创建图片视图
         _imageView = [[NetImageView alloc] init];
         _imageView.contentMode = UIViewContentModeScaleAspectFill;
-        _imageView.layer.cornerRadius = 15;
         _imageView.clipsToBounds = YES;
         [self addSubview:_imageView];
         
         [_imageView mas_makeConstraints:^(MASConstraintMaker *make) {
             make.centerX.mas_equalTo(self);
             make.bottom.mas_equalTo(_dotView.mas_top).offset(-4);
-            make.width.height.mas_equalTo(30);
+            make.width.height.mas_equalTo(40);
         }];
         
         // 调整圆点位置
@@ -102,8 +103,9 @@
     [_imageView loadImageWithUrl:imageUrl completion:^(UIImage * _Nullable image, NSURL * _Nonnull url) {
         @kStrongify(self);
         if (image) {
-            self.originalImage = image;
-            self.grayImage = [image grayscaleImage];
+            UIImage *cutImage = [image cutImage:CGSizeMake(40, 40)];
+            self.originalImage = cutImage;
+            self.grayImage = [cutImage grayscaleImage];
             [self updateImageEffect];
         }
     }];
@@ -117,10 +119,10 @@
     
     if (_isSelected && _originalImage) {
         // 选中状态：显示彩色图片
-        _imageView.image = _originalImage;
+        self.imageView.image = _originalImage;
     } else if (!_isSelected && _grayImage) {
         // 非选中状态：显示灰度图片
-        _imageView.image = _grayImage;
+        self.imageView.image = _grayImage;
     }
 }
 
@@ -200,7 +202,7 @@
     
     // 创建新的等级指示器
     CGFloat itemWidth = 25.0;  // 每个等级指示器的宽度
-    CGFloat spacing = 15.0;    // 等级指示器之间的间距
+    CGFloat spacing = 35.0;    // 等级指示器之间的间距
     CGFloat totalWidth = itemWidth * maxLevel + spacing * (maxLevel - 1);
     CGFloat startX = (self.bounds.size.width - totalWidth) / 2;