From df9588c3a8040d193b60dcb86bd8b03eef94224b Mon Sep 17 00:00:00 2001
From: Adrian Johnson <ajohnson@redneon.com>
Date: Sat, 24 Aug 2013 21:25:51 +0930
Subject: [PATCH 7/7] pdfimages: Add -all option to write all image in thair
 native format

---
 utils/pdfimages.1  |  4 ++++
 utils/pdfimages.cc | 23 +++++++++++++++++------
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/utils/pdfimages.1 b/utils/pdfimages.1
index 5a87573..a841ad7 100644
--- a/utils/pdfimages.1
+++ b/utils/pdfimages.1
@@ -87,6 +87,10 @@ Encoding uses 0 for black and 1 for white
 Input data fills from most significant bit to least significant bit.
 .RE
 .TP
+.B \-all
+Write JPEG, JPEG2000, JBIG2, and CCITT images in their native format. All other images are written as PNG files.
+This is equivalent to specifying the options \-png \-j \-jp2 \-jbig2 \-ccitt.
+.TP
 .B \-list
 Instead of writing the images, list the images along with various information for each image. Do not specify an
 .IR image-root
diff --git a/utils/pdfimages.cc b/utils/pdfimages.cc
index 5d74738..ac7cac7 100644
--- a/utils/pdfimages.cc
+++ b/utils/pdfimages.cc
@@ -56,6 +56,7 @@ static GBool dumpJPEG = gFalse;
 static GBool dumpJP2 = gFalse;
 static GBool dumpJBIG2 = gFalse;
 static GBool dumpCCITT = gFalse;
+static GBool allFormats = gFalse;
 static GBool pageNames = gFalse;
 static char ownerPassword[33] = "\001";
 static char userPassword[33] = "\001";
@@ -84,6 +85,8 @@ static const ArgDesc argDesc[] = {
    "write JBIG2 images as JBIG2 files"},
   {"-ccitt",      argFlag,     &dumpCCITT,      0,
    "write CCITT images as CCITT files"},
+  {"-all",      argFlag,     &allFormats,    0,
+   "equivalent to -png -j -jp2 -jbig2 -ccitt"},
   {"-list",   argFlag,     &listImages,      0,
    "print list of images instead of saving"},
   {"-opw",    argString,   ownerPassword,  sizeof(ownerPassword),
@@ -189,12 +192,20 @@ int main(int argc, char *argv[]) {
   // write image files
   imgOut = new ImageOutputDev(imgRoot, pageNames, listImages);
   if (imgOut->isOk()) {
-    imgOut->enablePNG(enablePNG);
-    imgOut->enableTiff(enableTiff);
-    imgOut->enableJpeg(dumpJPEG);
-    imgOut->enableJpeg2000(dumpJP2);
-    imgOut->enableJBig2(dumpJBIG2);
-    imgOut->enableCCITT(dumpCCITT);
+    if (allFormats) {
+      imgOut->enablePNG(gTrue);
+      imgOut->enableJpeg(gTrue);
+      imgOut->enableJpeg2000(gTrue);
+      imgOut->enableJBig2(gTrue);
+      imgOut->enableCCITT(gTrue);
+    } else {
+      imgOut->enablePNG(enablePNG);
+      imgOut->enableTiff(enableTiff);
+      imgOut->enableJpeg(dumpJPEG);
+      imgOut->enableJpeg2000(dumpJP2);
+      imgOut->enableJBig2(dumpJBIG2);
+      imgOut->enableCCITT(dumpCCITT);
+    }
     doc->displayPages(imgOut, firstPage, lastPage, 72, 72, 0,
                       gTrue, gFalse, gFalse);
   }
-- 
1.8.1.2