[PDFBOX-2915] PDPage.convertToImage special symbols

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.8.7
• Component/s: PDModel
• Assignee: Unassigned
• Reporter: Gabriel Diaz
• Created: 04/Aug/15 08:08
• Updated: 04/Aug/15 16:25
• Resolved: 04/Aug/15 16:25

Description

When converting a PDPage whit special symbols i.e: (Math Integral, Math SUM) the generates image doesn't have the symbol.

Simple app that reproduces the issue:

App.java

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;

public class App {

	public static void main(String[] args) {
		File pdfFile = new File("C:\\Testing\\Symbols.pdf");
		PDDocument inputPDF;

		try {
			inputPDF = PDDocument.load(pdfFile);
			List<PDPage> allPages = inputPDF.getDocumentCatalog().getAllPages();
			int tmp = 1;
			for (PDPage page : allPages) {
				File outputfile = new File("C:\\Testing\\image" + tmp + ".png");
				ImageIO.write(page.convertToImage(), "png", outputfile);
				System.out.println("Image Created -> " + outputfile.getName());
				tmp++;
			}
			
		} catch (IOException ex) {
			Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
		}
	}
}

Issue Links

• is duplicated by: PDFBOX-1019 PDF conversion to image crashes the JVM