Recognize TIFF images with alpha channel when using the photometric

color tag. Bump revision.

print/podofo/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.25 2016/03/05 11:29:17 jperkin Exp $
+# $NetBSD: Makefile,v 1.26 2016/06/19 22:55:18 joerg Exp $
 
 DISTNAME=	podofo-0.9.3
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	print
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=podofo/}
 

print/podofo/patches/patch-src_doc_PdfImage.cpp

@@ -0,0 +1,13 @@
+$NetBSD: patch-src_doc_PdfImage.cpp,v 1.1 2016/06/19 22:55:18 joerg Exp $
+
+--- src/doc/PdfImage.cpp.orig	2016-06-07 16:48:51.790860153 +0000
++++ src/doc/PdfImage.cpp
+@@ -550,7 +550,7 @@ void PdfImage::LoadFromTiff( const char*
+ 		break;
+ 
+ 		case PHOTOMETRIC_RGB:
+-            if ( bitsPixel != 24 )
++            if ( bitsPixel != 24 && bitsPixel != 32 )
+ 			{
+ 				TIFFClose(hInfile);
+ 				PODOFO_RAISE_ERROR( ePdfError_UnsupportedImageFormat );