REPORT-60399 【JDK11设计器】启动画面模糊

designer-realize/src/main/java/com/fr/start/common/SplashPane4WinAndJDK11.java

@@ -7,6 +7,7 @@ import com.fr.design.locale.impl.SplashMark;
 import com.fr.general.IOUtils;
 import com.fr.general.locale.LocaleCenter;
 
+import java.awt.RenderingHints;
 import javax.swing.Icon;
 import java.awt.Dimension;
 import java.awt.Graphics;
@@ -53,6 +54,7 @@ public class SplashPane4WinAndJDK11 extends SplashPane{
         }
         BufferedImage image = BaseUtils.readImage(imagePath);
         Graphics2D newG = (Graphics2D)g.create(0, 0, image.getWidth(), image.getHeight());
+        newG.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
         newG.scale(0.5D, 0.5D);
         newG.drawImage(image, 0, 0, null);
         newG.scale(1.0D, 1.0D);