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Posted to commits@pdfbox.apache.org by ja...@apache.org on 2014/02/22 07:23:32 UTC

svn commit: r1570794 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java

Author: jahewson
Date: Sat Feb 22 06:23:32 2014
New Revision: 1570794

URL: http://svn.apache.org/r1570794
Log:
Fix Type 4 Function used in PDFBOX-1876

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java?rev=1570794&r1=1570793&r2=1570794&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java Sat Feb 22 06:23:32 2014
@@ -67,9 +67,8 @@ public class PDFunctionType4 extends PDF
     public float[] eval(float[] input) throws IOException
     {
         //Setup the input values
-        int numberOfInputValues = input.length;
         ExecutionContext context = new ExecutionContext(OPERATORS);
-        for (int i = numberOfInputValues - 1; i >= 0; i--)
+        for (int i = 0; i < input.length; i++)
         {
             PDRange domain = getDomainForInput(i);
             float value = clipToRange(input[i], domain.getMin(), domain.getMax());