This site is about a seam-carving C/C++ library called Liquid

Rescale.

The API is intended to be powerful, yet fast and easy to use. It
supports saving and loading of the carving information, real-time
scaling, manual feature selection, customizable progress report and
more.

WWW: http://liblqr.wikidot.com/

PR:		ports/120237
Submitted by:	Dmitry Marakasov <amdmi3 at amdmi3.ru>

graphics/Makefile

@@ -370,6 +370,7 @@
     SUBDIR += libkexif
     SUBDIR += libkexiv2
     SUBDIR += libkipi
+    SUBDIR += liblqr-1
     SUBDIR += liblug
     SUBDIR += libmng
     SUBDIR += libmorph

graphics/liblqr-1/Makefile

@@ -0,0 +1,71 @@
+# New ports collection makefile for:	liblqr-1
+# Date created:		30 Jan 2008
+# Whom:			Dmitry Marakasov <amdmi3@amdmi3.ru>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	liblqr-1
+DISTVERSION=	0.1.0-1
+CATEGORIES=	graphics
+MASTER_SITES=	http://liblqr.wikidot.com/local--files/en:download-page/ \
+		http://www.amdmi3.ru/distfiles/
+
+MAINTAINER=	amdmi3@amdmi3.ru
+COMMENT=	An easy to use C/C++ seam carving library
+
+GNU_CONFIGURE=	yes
+USE_GMAKE=	yes
+USE_GNOME=	glib20 pkgconfig
+
+WRKSRC=		${WRKDIR}/${PORTNAME}-${DISTVERSION:C/^([0-9.]+)-([0-9]+)$/\1/}
+
+USE_LDCONFIG=	yes
+
+.if !defined(NOPORTDOCS)
+BUILD_DEPENDS+=	${LOCALBASE}/bin/xsltproc:${PORTSDIR}/textproc/libxslt \
+		${LOCALBASE}/share/xsl/docbook/xhtml/chunk.xsl:${PORTSDIR}/textproc/docbook-xsl
+
+PORTDOCS=	*
+.endif
+.if !defined(NOPORTEXAMPLES)
+PORTEXAMPLES=	*
+
+PKGMESSAGE=	${WRKDIR}/pkg_message
+.endif
+
+.include <bsd.port.pre.mk>
+
+post-patch:
+	@${REINPLACE_CMD} -e '/^lqr_pkgconfigdir/ s|$$(libdir)|$${exec_prefix}/libdata|' \
+		${WRKSRC}/Makefile.in
+	@${REINPLACE_CMD} -e 's|/usr.*chunk\.xsl|${LOCALBASE}/share/xsl/docbook/html/chunk.xsl|' \
+		${WRKSRC}/docs/lqr_style.xsl
+
+post-build:
+.if !defined(NOPORTDOCS)
+	${RM} ${WRKSRC}/examples/*.orig
+	cd ${WRKSRC}/docs && ${SETENV} ${MAKE_ENV} ${MAKE} xml
+.endif
+
+post-install:
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/docs/html/* ${DOCSDIR}
+.endif
+.if !defined(NOPORTEXAMPLES)
+	${MKDIR} ${EXAMPLESDIR}
+	${INSTALL_DATA} ${WRKSRC}/examples/* ${EXAMPLESDIR}
+
+	@${ECHO_CMD} "==========================================================================" >> ${PKGMESSAGE}
+	@${ECHO_CMD} "NOTE: In order to compile examples for liblrq, you will" >> ${PKGMESSAGE}
+	@${ECHO_CMD} "also need pngwriter port (${PORTSDIR}/graphics/pngwriter)." >> ${PKGMESSAGE}
+	@${ECHO_CMD} "Examples are located in ${EXAMPLESDIR}" >> ${PKGMESSAGE}
+	@${ECHO_CMD} "==========================================================================" >> ${PKGMESSAGE}
+
+.if !exists(${LOCALBASE}/lib/libpngwriter.a)
+	@${ECHO_CMD}; ${CAT} ${PKGMESSAGE}; ${ECHO_CMD}
+.endif
+.endif
+
+.include <bsd.port.post.mk>

graphics/liblqr-1/distinfo

@@ -0,0 +1,3 @@
+MD5 (liblqr-1-0.1.0-1.tar.gz) = 6c8be281b11b9782e45fa7f401e05087
+SHA256 (liblqr-1-0.1.0-1.tar.gz) = 55338d7dd7e50eec634535635e53c08151827074d99170eb3beda6ec15dec5e4
+SIZE (liblqr-1-0.1.0-1.tar.gz) = 367185

graphics/liblqr-1/files/patch-examples-Makefile

@@ -0,0 +1,33 @@
+--- examples/Makefile.orig	2007-12-21 18:02:50.000000000 +0300
++++ examples/Makefile	2008-01-30 05:43:08.000000000 +0300
+@@ -23,6 +23,8 @@
+ 
+ 
+ # collect flags for the compiler for lqr library
++CXX ?= g++
++
+ LQR_CFLAGS = `pkg-config --cflags lqr-1`
+ 
+ LQR_LIBS = `pkg-config --libs lqr-1`
+@@ -59,17 +61,17 @@
+ 
+ # linking
+ $(tt1out) : $(tt1obj)
+-	g++ $(LINKING_FLAGS) -o $(tt1out) $(tt1obj)
++	$(CXX) $(tt1obj) $(LINKING_FLAGS) -o $(tt1out)
+ 
+ $(tt2out) : $(tt2obj)
+-	g++ $(LINKING_FLAGS) -o $(tt2out) $(tt2obj)
++	$(CXX) $(tt2obj) $(LINKING_FLAGS) -o $(tt2out)
+ 
+ # object building
+ $(tt1).o : $(tt1).cpp $(tt1).h
+-	g++ -c $(OBJ_BUILD_FLAGS) $(tt1).cpp
++	$(CXX) -c $(OBJ_BUILD_FLAGS) $(tt1).cpp
+ 
+ $(tt2).o : $(tt2).cpp
+-	g++ -c $(OBJ_BUILD_FLAGS) $(tt2).cpp
++	$(CXX) -c $(OBJ_BUILD_FLAGS) $(tt2).cpp
+ 
+ #cleanup
+ clean:

graphics/liblqr-1/pkg-descr

@@ -0,0 +1,19 @@
+This site is about a seam-carving C/C++ library called Liquid
+Rescale.
+
+It is a free, open source implementation of the algorithm described
+in the paper [1] by Shai Avidan and Ariel Shamir.
+
+It aims at resizing pictures non uniformly while preserving their
+features, i.e. avoiding distortion of the important parts.
+
+The API is intended to be powerful, yet fast and easy to use. It
+supports saving and loading of the carving information, real-time
+scaling, manual feature selection, customizable progress report and
+more.
+
+Included are full documentation (in docbook format) and examples.
+
+[1] http://www.faculty.idc.ac.il/arik/imret.pdf
+
+WWW: http://liblqr.wikidot.com/

graphics/liblqr-1/pkg-plist

@@ -0,0 +1,16 @@
+include/lqr-1/lqr.h
+include/lqr-1/lqr/lqr_base.h
+include/lqr-1/lqr/lqr_carver_bias_pub.h
+include/lqr-1/lqr/lqr_carver_list_pub.h
+include/lqr-1/lqr/lqr_carver_pub.h
+include/lqr-1/lqr/lqr_cursor_pub.h
+include/lqr-1/lqr/lqr_gradient_pub.h
+include/lqr-1/lqr/lqr_progress_pub.h
+include/lqr-1/lqr/lqr_vmap_list_pub.h
+include/lqr-1/lqr/lqr_vmap_pub.h
+lib/liblqr-1.la
+lib/liblqr-1.so
+lib/liblqr-1.so.0
+libdata/pkgconfig/lqr-1.pc
+@dirrm include/lqr-1/lqr
+@dirrm include/lqr-1