Date: Tue, 12 Nov 2019 21:59:27 +0000 (UTC) From: Yuri Victorovich <yuri@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r517353 - in head/deskutils: . terminal-image-viewer terminal-image-viewer/files Message-ID: <201911122159.xACLxRMQ023887@repo.freebsd.org>
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Author: yuri Date: Tue Nov 12 21:59:27 2019 New Revision: 517353 URL: https://svnweb.freebsd.org/changeset/ports/517353 Log: New port: deskutils/terminal-image-viewer: Display images in terminals using RGB ANSI codes & unicode characters Added: head/deskutils/terminal-image-viewer/ head/deskutils/terminal-image-viewer/Makefile (contents, props changed) head/deskutils/terminal-image-viewer/distinfo (contents, props changed) head/deskutils/terminal-image-viewer/files/ head/deskutils/terminal-image-viewer/files/patch-Makefile (contents, props changed) head/deskutils/terminal-image-viewer/pkg-descr (contents, props changed) Modified: head/deskutils/Makefile Modified: head/deskutils/Makefile ============================================================================== --- head/deskutils/Makefile Tue Nov 12 21:38:20 2019 (r517352) +++ head/deskutils/Makefile Tue Nov 12 21:59:27 2019 (r517353) @@ -238,6 +238,7 @@ SUBDIR += taskwarrior SUBDIR += teapot SUBDIR += tel + SUBDIR += terminal-image-viewer SUBDIR += thinkingrock SUBDIR += timewarrior SUBDIR += tine20 Added: head/deskutils/terminal-image-viewer/Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/deskutils/terminal-image-viewer/Makefile Tue Nov 12 21:59:27 2019 (r517353) @@ -0,0 +1,29 @@ +# $FreeBSD$ + +PORTNAME= terminal-image-viewer +DISTVERSIONPREFIX= v +DISTVERSION= 1.0.0-50 +DISTVERSIONSUFFIX= -g134ca73 +CATEGORIES= deskutils + +MAINTAINER= yuri@FreeBSD.org +COMMENT= Display images in terminals using RGB ANSI codes & unicode characters + +LICENSE= APACHE20 +LICENSE_FILE= ${WRKSRC}/../../../LICENSE + +USES= compiler:c++17-lang gmake +USE_GITHUB= yes +GH_ACCOUNT= stefanhaustein +GH_PROJECT= TerminalImageViewer + +MAKE_ARGS= INSTALL_PROGRAM="${INSTALL_PROGRAM}" +WRKSRC_SUBDIR= src/main/cpp + +PLIST_FILES= bin/tiv + +.if exists(/usr/include/c++/v1) && !exists(/usr/include/c++/v1/filesystem) +BROKEN= STL feature 'filesystem' isn't available # ' +.endif + +.include <bsd.port.mk> Added: head/deskutils/terminal-image-viewer/distinfo ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/deskutils/terminal-image-viewer/distinfo Tue Nov 12 21:59:27 2019 (r517353) @@ -0,0 +1,3 @@ +TIMESTAMP = 1573593050 +SHA256 (stefanhaustein-TerminalImageViewer-v1.0.0-50-g134ca73_GH0.tar.gz) = 9786da18752f373910a40be9c6d520698128c74fd2708e168567f4eaa4d058c5 +SIZE (stefanhaustein-TerminalImageViewer-v1.0.0-50-g134ca73_GH0.tar.gz) = 460148 Added: head/deskutils/terminal-image-viewer/files/patch-Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/deskutils/terminal-image-viewer/files/patch-Makefile Tue Nov 12 21:59:27 2019 (r517353) @@ -0,0 +1,20 @@ +--- Makefile.orig 2019-10-21 19:12:09 UTC ++++ Makefile +@@ -5,7 +5,7 @@ OBJECTS = tiv.o + CXX ?= g++ + CXXFLAGS ?= -O2 -fpermissive + INSTALL ?= install +-INSTALL_PROGRAM ?= $(INSTALL) -D ++INSTALL_PROGRAM ?= $(INSTALL) + + # https://www.gnu.org/prep/standards/html_node/Directory-Variables.html#Directory-Variables + prefix ?= /usr/local +@@ -14,7 +14,7 @@ bindir ?= $(exec_prefix)/bin + + override CXXFLAGS += -std=c++17 -Wall -fexceptions + override LDFLAGS += -pthread +-override LDLIBS += -lstdc++fs ++#override LDLIBS += -lstdc++fs + + all: $(PROGNAME) + Added: head/deskutils/terminal-image-viewer/pkg-descr ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/deskutils/terminal-image-viewer/pkg-descr Tue Nov 12 21:59:27 2019 (r517353) @@ -0,0 +1,17 @@ +Small C++ program to display images in a (modern) terminal using RGB ANSI codes +and unicode block graphic characters. + +There are various similar tools (such as timg) using the unicode half block +character to display two 24bit pixels per character cell. This program enhances +the resolution by mapping 4x8 pixel cells to different unicode characters, +using the following algorithm: + +For each 4x8 pixel cell of the (potentially downscaled) image: +* Find the color channel (R, G or B) that has the biggest range of values for + the current cell. +* Split this range in the middle and create a corresponding bitmap for the cell. +* Compare the bitmap to the assumed bitmaps for various unicode block graphics + characters. +* Re-calculate the foreground and background colors for the chosen character. + +WWW: https://github.com/stefanhaustein/TerminalImageViewer
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