Mercurial > hg > digilib

changeset 1437:1edc05d955cb

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make sure prepareScaleParams is only called once.
author robcast
date Tue, 10 Nov 2015 14:17:12 +0100
parents 69c777285d58
children b8f2fde0f034 c4d32640c1be
files common/src/main/java/digilib/image/ImageJobDescription.java
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/common/src/main/java/digilib/image/ImageJobDescription.java	Sun Nov 08 18:40:38 2015 +0100
+++ b/common/src/main/java/digilib/image/ImageJobDescription.java	Tue Nov 10 14:17:12 2015 +0100
@@ -798,7 +798,9 @@
     public Rectangle2D getOuterImgArea() throws IOException, ImageOpException {
         if (outerImgArea == null) {
         	// calculate scale parameters
-        	prepareScaleParams();
+        	if (imgArea == null) {
+        		prepareScaleParams();
+        	}
             // start with imgArea
             outerImgArea = imgArea;