Return-Path: X-Original-To: apmail-pdfbox-commits-archive@www.apache.org Delivered-To: apmail-pdfbox-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 8097A10479 for ; Fri, 2 Jan 2015 22:20:59 +0000 (UTC) Received: (qmail 28508 invoked by uid 500); 2 Jan 2015 22:21:00 -0000 Delivered-To: apmail-pdfbox-commits-archive@pdfbox.apache.org Received: (qmail 28484 invoked by uid 500); 2 Jan 2015 22:21:00 -0000 Mailing-List: contact commits-help@pdfbox.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@pdfbox.apache.org Delivered-To: mailing list commits@pdfbox.apache.org Received: (qmail 28473 invoked by uid 99); 2 Jan 2015 22:21:00 -0000 Received: from eris.apache.org (HELO hades.apache.org) (140.211.11.105) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Jan 2015 22:21:00 +0000 Received: from hades.apache.org (localhost [127.0.0.1]) by hades.apache.org (ASF Mail Server at hades.apache.org) with ESMTP id 05E54AC04B2; Fri, 2 Jan 2015 22:21:00 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1649141 - /pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java Date: Fri, 02 Jan 2015 22:20:59 -0000 To: commits@pdfbox.apache.org From: jahewson@apache.org X-Mailer: svnmailer-1.0.9 Message-Id: <20150102222100.05E54AC04B2@hades.apache.org> Author: jahewson Date: Fri Jan 2 22:20:59 2015 New Revision: 1649141 URL: http://svn.apache.org/r1649141 Log: PDFBOX-2587: Add -time flag to PDFToImage Modified: pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java Modified: pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java URL: http://svn.apache.org/viewvc/pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java?rev=1649141&r1=1649140&r2=1649141&view=diff ============================================================================== --- pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java (original) +++ pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFToImage.java Fri Jan 2 22:20:59 2015 @@ -50,6 +50,7 @@ public class PDFToImage private static final String RESOLUTION = "-resolution"; private static final String DPI = "-dpi"; private static final String CROPBOX = "-cropbox"; + private static final String TIME = "-time"; /** * private constructor. @@ -83,6 +84,7 @@ public class PDFToImage float cropBoxLowerLeftY = 0; float cropBoxUpperRightX = 0; float cropBoxUpperRightY = 0; + boolean showTime = false; try { dpi = Toolkit.getDefaultToolkit().getScreenResolution(); @@ -161,6 +163,10 @@ public class PDFToImage i++; cropBoxUpperRightY = Float.valueOf(args[i]); } + else if( args[i].equals( TIME ) ) + { + showTime = true; + } else { if( pdfFile == null ) @@ -218,17 +224,29 @@ public class PDFToImage cropBoxUpperRightX, cropBoxUpperRightY); } + long startTime = System.nanoTime(); + // render the pages boolean success = true; - int numPages = document.getNumberOfPages(); + endPage = Math.min(endPage, document.getNumberOfPages()); PDFRenderer renderer = new PDFRenderer(document); - for (int i = startPage - 1; i < endPage && i < numPages; i++) + for (int i = startPage - 1; i < endPage; i++) { BufferedImage image = renderer.renderImageWithDPI(i, dpi, imageType); - String fileName = outputPrefix + (i + 1) + "." + imageFormat; + String fileName = outputPrefix + (i + 1) + "." + imageFormat; success &= ImageIOUtil.writeImage(image, fileName, dpi); } + // performance stats + long endTime = System.nanoTime(); + long duration = endTime - startTime; + int count = 1 + endPage - startPage; + if (showTime) + { + System.err.printf("Rendered %d page%s in %dms\n", count, count == 1 ? "" : "s", + duration / 1000000); + } + if (!success) { System.err.println( "Error: no writer found for image format '" @@ -261,6 +279,7 @@ public class PDFToImage " -color The color depth (valid: bilevel, indexed, gray, rgb, rgba)\n" + " -dpi The DPI of the output image\n" + " -cropbox The page area to export\n" + + " -time Prints timing information to stdout\n" + " The PDF document to use\n" ); System.exit( 1 );