Mercurial > hg > digilib-old

diff servlet/src/digilib/image/ImageJobDescription.java @ 843:7718c6e832b0 stream

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enhance (cont, brgt) operation now with just one float. crashes linux jdk sometimes :-(
author robcast
date Fri, 04 Mar 2011 10:19:46 +0100
parents a630d0303cce
children
line wrap: on
line diff
--- a/servlet/src/digilib/image/ImageJobDescription.java	Thu Mar 03 17:51:54 2011 +0100
+++ b/servlet/src/digilib/image/ImageJobDescription.java	Fri Mar 04 10:19:46 2011 +0100
@@ -432,6 +432,9 @@
 
 	public ColorOp getColOp() {
 		String op = getAsString("colop");
+		if (op == null || op.length() == 0) {
+			return null;
+		}
 		try {
 			return ColorOp.valueOf(op.toUpperCase());
 		} catch (Exception e) {