--- a/src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGImageWriter.java Wed Apr 18 12:33:21 2018 +0530
+++ b/src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGImageWriter.java Wed Apr 18 13:22:53 2018 +0530
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -651,11 +651,11 @@
int colorType = metadata.IHDR_colorType & 0x3;
int chunkType = metadata.bKGD_colorType;
+ int chunkRed = metadata.bKGD_red;
+ int chunkGreen = metadata.bKGD_green;
+ int chunkBlue = metadata.bKGD_blue;
// Special case: image is RGB(A) and chunk is Gray
// Promote chunk contents to RGB
- int chunkRed = metadata.bKGD_red;
- int chunkGreen = metadata.bKGD_red;
- int chunkBlue = metadata.bKGD_red;
if (colorType == PNGImageReader.PNG_COLOR_RGB &&
chunkType == PNGImageReader.PNG_COLOR_GRAY) {
// Make a gray bKGD chunk look like RGB