Results for image-nodes

The intention of this library is to make it easy to build up a structure of nodes which will then be output to a flat file. Imagine using this library as part of a web-app that makes it easy to manipulate images in a structured, visual way (without say, Photoshop).

Smart Proxy plugin providing Image API on discovered nodes. This plugin is only useful on discovered nodes, do not install on regular Smart Proxy deployments.

Converts STEM blocks and inline macros to SVG images using MathJax-node for AsciiDoctor PDF.

Easy to use DSL that helps scraping data from websites. Thanks to it, writing web crawlers would be very fast and intuitive. Traversing through html nodes and fetching all of the HTML attributes, would be possible. Just like in jQuery - you will find methods like parent, children, first, find, siblings etc. Furthermore, you are able to download images, web pages, and store all content in the database. Please visit my Github account for more details.

Graphviz wrapper for Ruby. This can be used as a common library, a rails plugin and a command line tool. == FEATURES/PROBLEMS: GraphvizR is graphviz adapter for Ruby, and it can: * generate a graphviz dot file, * generate an image file by means of utilizing graphviz, * interprete rdot file and generate an image file, * and, generate a graph image file in rails application as a rails plugin. == SYNOPSYS: === Command Line: bin/graphviz_r sample/record.rdot === In Your Code: This ruby code: gvr = GraphvizR.new 'sample' gvr.graph [:label => 'example', :size => '1.5, 2.5'] gvr.beta [:shape => :box] gvr.alpha >> gvr.beta (gvr.beta >> gvr.delta) [:label => 'label1'] gvr.delta >> gvr.gamma gvr.to_dot replies the dot code: digraph sample { graph [label = "example", size = "1.5, 2.5"]; beta [shape = box]; alpha -> beta; beta -> delta [label = "label1"]; delta -> gamma; } To know more detail, please see test/test_graphviz_r.rb === On Rails : <b>use _render :rdot_ in controller</b> def show_graph render :rdot do graph [:size => '1.5, 2.5'] node [:shape => :record] node1 [:label => "<p_left> left|<p_center>center|<p_right> right"] node2 [:label => "left|center|right"] node1 >> node2 node1(:p_left) >> node2 node2 >> node1(:p_center) (node2 >> node1(:p_right)) [:label => 'record'] end end <b>use rdot view template</b> class RdotGenController < ApplicationController def index @label1 = "<p_left> left|<p_center>center|<p_right> right" @label2 = "left|center|right" end end # view/rdot_gen/index.rdot graph [:size => '1.5, 2.5'] node [:shape => :record] node1 [:label => @label1] node2 [:label => @label2] node1 >> node2 node1(:p_left) >> node2 node2 >> node1(:p_center) (node2 >> node1(:p_right)) [:label => 'record'] == DEPENDENCIES: * Graphviz (http://www.graphviz.org) == TODO: == INSTALL: * sudo gem install graphviz_r * if you want to use this in ruby on rails * script/plugin install http://technohippy.net/svn/repos/graphviz_r/trunk/vendor/plugins/rdot == LICENSE: (The MIT License)

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