指定压缩后图片的背景色

2025-08-18 20:38:02 +08:00 · 2022-08-04 14:49:03 +08:00
parent cb368e2b6e
commit 6c32295a37
3 changed files with 82 additions and 3 deletions
--- a/hutool-core/src/test/java/cn/hutool/core/img/ImgTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/img/ImgTest.java
@@ -26,6 +26,15 @@ public class ImgTest {
 		Img.from(FileUtil.file("f:/test/4347273249269e3fb272341acc42d4e.jpg")).setQuality(0.8).write(FileUtil.file("f:/test/test_dest.jpg"));
 	}

+	@Test
+	@Ignore
+	public void compressWithBackgroundColorTest() {
+		Img.from(FileUtil.file("D:/test/before_compress.png"))
+				.setBackgroundColor(Color.WHITE)
+				.setQuality(0.8)
+				.write(FileUtil.file("D:/test/after_compress.jpg"));
+	}
+
 	@Test
 	@Ignore
 	public void writeTest() {