src/java.desktop/share/classes/sun/java2d/pipe/DrawImage.java

*** 428,440 ****
              }
          }
  
          if (isBgOperation(srcData, bgColor)) {
              // We cannot perform bg operations during transform so make
!             // an opaque temp image with the appropriate background
              // and work from there.
!             img = makeBufferedImage(img, bgColor, BufferedImage.TYPE_INT_RGB,
                                      sx1, sy1, sx2, sy2);
              // Temp image has appropriate subimage at 0,0 now.
              sx2 -= sx1;
              sy2 -= sy1;
              sx1 = sy1 = 0;
--- 428,440 ----
              }
          }
  
          if (isBgOperation(srcData, bgColor)) {
              // We cannot perform bg operations during transform so make
!             // a temp image with the appropriate background
              // and work from there.
!             img = makeBufferedImage(img, bgColor, BufferedImage.TYPE_INT_ARGB,
                                      sx1, sy1, sx2, sy2);
              // Temp image has appropriate subimage at 0,0 now.
              sx2 -= sx1;
              sy2 -= sy1;
              sx1 = sy1 = 0;