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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/09/10 16:29:01 UTC
svn commit: r1866758 -
/pdfbox/branches/issue4569/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java
Author: tilman
Date: Tue Sep 10 16:29:01 2019
New Revision: 1866758
URL: http://svn.apache.org/viewvc?rev=1866758&view=rev
Log:
PDFBOX-4646: refresh appearances if /NeedAppearances is set
Modified:
pdfbox/branches/issue4569/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java
Modified: pdfbox/branches/issue4569/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/issue4569/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java?rev=1866758&r1=1866757&r2=1866758&view=diff
==============================================================================
--- pdfbox/branches/issue4569/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java (original)
+++ pdfbox/branches/issue4569/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java Tue Sep 10 16:29:01 2019
@@ -27,6 +27,7 @@ import javax.imageio.ImageIO;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
+import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm;
import org.apache.pdfbox.rendering.ImageType;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.apache.pdfbox.tools.imageio.ImageIOUtil;
@@ -196,6 +197,11 @@ public final class PDFToImage
try (PDDocument document = PDDocument.load(new File(pdfFile), password))
{
+ PDAcroForm acroForm = document.getDocumentCatalog().getAcroForm();
+ if (acroForm != null && acroForm.getNeedAppearances())
+ {
+ acroForm.refreshAppearances();
+ }
ImageType imageType = null;
if ("bilevel".equalsIgnoreCase(color))
{