New port: devel/color: C++ header-only library for color conversion and manipulation

svn path=/head/; revision=561441

devel/Makefile

@@ -369,6 +369,7 @@
     SUBDIR += codesearch-py
     SUBDIR += codeworker
     SUBDIR += collada-dom
+    SUBDIR += color
     SUBDIR += colorgcc
     SUBDIR += colormake
     SUBDIR += commit-patch

devel/color/Makefile

@@ -0,0 +1,23 @@
+# $FreeBSD$
+
+PORTNAME=	color
+DISTVERSION=	g20200911
+CATEGORIES=	devel
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	C++ header-only library for color conversion and manipulation
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/license.txt
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	dmilos
+GH_TAGNAME=	2016cd4
+
+NO_BUILD=	yes
+NO_ARCH=	yes
+
+do-install:
+	cd ${WRKSRC}/src && ${COPYTREE_SHARE} color ${STAGEDIR}${PREFIX}/include
+
+.include <bsd.port.mk>

devel/color/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1610526287
+SHA256 (dmilos-color-g20200911-2016cd4_GH0.tar.gz) = 4d3366591b0ba8e53aad8a9689d7b949b397c80b55a697c9a6e079c0abf1af64
+SIZE (dmilos-color-g20200911-2016cd4_GH0.tar.gz) = 4836905

devel/color/pkg-descr

@@ -0,0 +1,22 @@
+Key features:
+* No virtual functions
+* Minimal memory footprint
+* Ability to copy array/vector of colors with memcpy, memmove and initialize
+  with memset.
+* Conversions from/to different models ( and its formats ).
+* Headers only
+     One file to include to start the fun
+     By using del or rm it is reducible in to only two of them.
+* No third parties
+* No additional binaries
+* Out of the box ready
+     No need to recompile or start some install process.
+* Color models:
+  * GRAY,
+  * RGB, CMY, CMYK,
+  * HSI, HSL, HSV, HWB,
+  * YIQ, YUV(BT.601, BT.709), YCgCo, YPbPr(BT.601, BT.709, BT.2020),
+  * XYZ(sRGB, D65, 2deg), LAB( CIE, Hunter), LUV, LMS (von Kries D65,
+    von Kries E, BFD, MCAT02), xyY, LabCH, LuvCH
+
+WWW: https://github.com/dmilos/color