🎨 提升文章首图精度

src/main/java/org/b3log/solo/model/Article.java

@@ -186,12 +186,12 @@ public final class Article {
     /**
      * Width of article first image.
      */
-    public static final int ARTICLE_THUMB_IMG_WIDTH = 768;
+    public static final int ARTICLE_THUMB_IMG_WIDTH = 1280;
 
     /**
      * Height of article first image.
      */
-    public static final int ARTICLE_THUMB_IMG_HEIGHT = 432;
+    public static final int ARTICLE_THUMB_IMG_HEIGHT = 720;
 
     /**
      * Private constructor.

src/main/java/org/b3log/solo/util/Images.java

@@ -61,7 +61,7 @@ public final class Images {
                 continue;
             }
 
-            ret = StringUtils.replace(ret, imgSrc, imgSrc + "?imageView2/2/w/768/format/jpg/interlace/1/q/100");
+            ret = StringUtils.replace(ret, imgSrc, imgSrc + "?imageView2/2/w/1280/format/jpg/interlace/1/q/100");
         }
 
         return ret;