Canvas Image Editor Javascript


Get Data Set Data Get Container Data Get Image Data Get Canvas Data Set Canvas Data Get Crop Box Data Set Crop Box Data Move to [0,0] Zoom to 100% Rotate 180° Scale (-2, -1). A collection of HTML5 examples covering topics like paragraph, images, forms, tables etc. hover to play. Photo Editor » photo montage » art ». In the example below, an image is just copied, but we could cut from it, or transform it on canvas prior to making a blob:. So, we create an image from the canvas data like this:. The drawImage() method draws an image, canvas, or video onto the canvas. JavaScript image cropper. Any help would be appreciated. Key Event Specification Not just for the editor, but for the whole Mozilla app. OnPaste is an HTML5 drawing and cloud saving tool. Create online photo collages for free. Create animated videos and presentations. It is specialized for editing code, and comes with a number of language modes and addons that implement more advanced editing functionality. Once initialized, the Image Markup plugin creates a new HTML5 canvas element that covers the entire image. In this tutorial we will use the Camera API to import a user photo into a Web page, displaying it in a canvas element. Make engaging marketing videos online for your business. It is really easy, and it comes with great filters. The Canvas Scaler component is used for controlling the overall scale and pixel The smallest unit in a computer image. Get started. Creating a canvas print is easy—it all starts with just one photo! Canvas prints add class and style and a personalized touch to any space. ImagerJs is pure JavaScript and runs completely in the browser. Even better, enjoy up to 50% off your creation! Shop sale. The only thing left to do is to "paste" the pixels back onto the canvas so that we see them. clearRect(0, 0, myCanvas. CanvasMark 2013 - HTML5 Canvas 2D Rendering and JavaScript Benchmark Tests the HTML5 rendering performance for commonly used operations in HTML5 games: bitmaps, canvas drawing, alpha blending, polygon fills, shadows and text functions. In this case, the src is an image file called "test. In this post, you will find various solutions and ideas about how to take or capture webpage screenshot using HTML5 Canvas, jQuery and Javascript. NicEdit Javascript integrates into any site in seconds to make any element/div editable or convert standard textareas to rich text editing. First we present the app, and after we detail how it was built. The main trick here is to grab the canvas content as image data, and then to perform the download. By itself, this will just be a mark on the canvas. 5+, Safari 4+, Chrome) Placeholder text on forms (Safari 4, Chrome) JavaScript. Image layer (A) under a transparent canvas with annotations (B) produces a new composite image (C). Edit/create any images / take a photo from a webcam online with the powerful and feature-rich image editors and save resulted images back to your site! Demos Image Editor Inline (Drupal 7) Image Editor for Image field (Drupal 7) Tutorials Using Image Editor in Drupal 7 by WebWash. Simply add the price of your print to the freight cost and you will know how much you are being charged. This section needs revising and may be moved to an external document and simply referred to. height); myContext. The source code can be found on github and contains a lot of comments that make it easy to understand what's going on in each function. Photo, scketch and paint effects. javascript. 0 (Firefox 5. It is possible to get access to the individual pixels of an HTML5 canvas. Google Docs brings your documents to life with smart editing and styling tools to help you easily format text and paragraphs. This function can be used as is or can be modified. And the Snap. All JavaScript supporting browsers currently in use will support a level of JavaScript equivalent to JavaScript 1. Open a Sample Image Select one of the sample images provided by Picozu for a quick test. HTML5 (CSS and JavaScript) Tutorials The newest frontier this site hopes to explore and provide tutorials on is HTML5. The Canvas Scaler component is used for controlling the overall scale and pixel The smallest unit in a computer image. There is an article on Stack Overflow titled "grabbing-each-frame-of-an-html5-canvas" that demonstrates how to do this, but the basic principle is that the toDataURL() method allows you to access a single instance of the canvas image and this can then be written back to the browser as an image. name //access image by its name document. Free Drawing and Painting Programs, Image/Photo Manipulation, Photo Editing, Animation Creation Software. Here is code example:. Customer’s Canvas is a powerful online editor capable of building workflows for custom print designs of any complexity while also providing a user-friendly experience for personalizing them. Give your photos the look of canvas art. From powerful online image management, easy to use file manager, to multiple image uploading, to online image editing, to PDF conversation, Rich Text Editor has developed into a robust, full-featured suite packed with advanced technology. So, we create an image from the canvas data like this:. Based on HTML5 canvas and has events handling support. Test out html2canvas by rendering the viewport from the current page. A live pastebin for HTML, CSS & JavaScript and a range of processors, including SCSS, CoffeeScript, Jade and more. Each photo art purchase comes with an artist’s card containing the artist’s statement and certificate of authenticity, and we ship in an acid-free and lignin-free sleeve to ensure your photo gift will stand the test of time. It allows the whole content of web site to be more attractive and user friendly. No matter your project - from vlog post to music video - Canvas’ versatile background elements will give your work a stylish, consistent aesthetic. miniPaint is free online image editor using HTML5. jump to content. Below example works based HTML5 Canvas and JavaScript. In the Rich Content Editor, click the picture icon to open the embed image tool. An easy way to integrate your family photos into canvas prints for your home. Turn your Photos into Paintings. UserInput_TermsAndConditions. Hi, I've been struggling to load multiple canvas animations on the same page. Framing Options with Canvas Photo Collage. 9 jQuery Image Manipulation Plugins What we have compiled and sharing you today are some pretty interesting jQuery plugins to deal with your web page’s image editing and/or effects and adds. It is platform independent, cross-browser compatible and works on PC and mobile devices. I need a tool, or we can say editor, by using which I can draw any image. c/o Easy Canvas Prints. The Rich Content Editor is used in features that support the editor (Announcements, Assignments, Discussions, Pages, Quizzes, or Syllabus). Protecting My Panoramic Canvas Photo. The “ canvas ” is the visible area of the image. Get started. If you can think it, you can make it with Photoshop, the world’s best imaging and graphic design software. The image can come from your computer drive, Flickr, or another source. miniPaint is free online image editor using HTML5. JavaScript Canvas Image Conversion Example The images below include the original image (jpg), the canvas version, and a conversion from canvas to PNG. Whether you’d like a canvas with or without a frame, you can create a stunning piece of décor that’s sure to impress. Below example works based HTML5 Canvas and JavaScript. Professional photographic printing, press printing, canvas wraps, mounting, Metal Prints, and more for pro photographers around the world from our state-of-the-art lab in Santa Cruz, California. Doesn't seem familiar? Jump to the "Ultra" help about editing and deleting questions. • Full editing capabilities with previews so you see what you get before you order • Museum quality canvas printing with heavy UV coatings designed to last 100+ years • Mounted on premium quality canvas stretcher bars • Many finishing options • Satisfaction guaranteed! (see warranty) • Fast turn-around. photonstorm. Note: You cannot call the drawImage() method before the image has loaded. Canvas is used for rendering graphs, game graphics, or other visual images on the fly. That said, it has a wide range of editing tools, so it’s suitable. Edit: See the section about Endiannes. Although HTML has long had support for images, JavaScript’s canvas interface adds new life to web images. Using the original metaphor of a software sketchbook, p5. Receive 25 free 6x4" prints when you sign up. imagemaps are made by defining each of the hot areas in terms of their x and y coordinates (relative to the top left hand corner). This is one of the simplest ways to dynamically add an image to your web page and I'll use this technique to add the image to the canvas element. It's still classed as being in early stages and will be until it is capable of much much more. Users may use the annotation toolbar at the bottom of the image to add stamps, sticky notes, rulers, and various other image markup devices to an annotation layer of the image without changing the original image data. Based on HTML5 canvas and has events handling support. PHP has some built-in image generation functions, further more, to generate new images or edit existing images on the fly using PHP, we need to have the GD library installed. This HTML5 Canvas document includes a good deal of JavaScript in order to perform timeline control, interaction, dynamic text assignment, and generative animation based upon MovieClip symbol instances dynamically created from the project Library. JavaScript Codes : JavaScript Code is a scripting language designed for use within a web page and/or on a web server. Canvas is a new element in HTML5, which provides APIs that allow you to dynamically generate and render graphics, charts, images, and animation. Canvas image Creator HTML5 JavaScript project from Scratch 4. (It must be the name of a JavaScript image object, not just the file name of an image. Escher Browsers give us several ways to display graphics. A Blocks / JavaScript code editor for the micro:bit powered by Microsoft MakeCode. Buy Lollipop 2. This currently works by rasterizing the SVG image (i. This web-to-print designer provides the text wrapping feature that allows for controlling how images are displayed in text areas, whether text. The plugin allows you to rotate and resize a local image or a photo taken from the camera. Here is code example:. Editor's Picks. Image layer (A) under a transparent canvas with annotations (B) produces a new composite image (C). Highslide JS Gallery is a unique way of modern presentation of any kind of products' pictures. Quill Rich Text Editor. JavaScript based image manipulation libraries rely usually on HTML5 Canvas and provide some specific operations. The first of the five parameters is the name of an image object. Previous Demo Back to the Codrops Article Image Resizing & Cropping. In effect, only drawing a constrained portion of the source image. The important thing to know before starting is that our snake is formed by a chain of elements (squares) and that the illusion of movement is created by moving the last square of the snake body to the front of it. I need a tool, or we can say editor, by using which I can draw any image. Simple javascript sprite animation tutorial to create 2d animation using sprites and html5 canvas. Is it possible to easily replicate the "put your face in this photo and share it with your friends" functionality (as seen on many sites, eg. With our photo joining tool not only you can merge your pictures vertically or horizontally but also add border and change background color to give your picture collection more artistic touch. height); myContext. The larger the canvas, the larger the required resolution will be needed to ensure picture quality. 0 - Image Editor by specialapp on CodeCanyon. Pixel size depends on your screen resolution. Disable Javascript Hide JS Canvas. Its fairly easy to create a custom pushpin using an HTML5 canvas, however if you are trying to draw an image on your canvas it can be a bit tricky. - Create unique artwork with shapes, color gradients and layers. Browser Support The numbers in the table specify the first browser version that fully supports the element. Create animated videos and presentations. ES6 + Canvas. If you need assistance, please call 1-877-622-6827. Paint mod podge on the entire top surface of the canvas and carefully place the photo on the canvas. PHP: Dynamic Image Generation Creating images on the fly can be a very useful skill. Bundled into 10 unique themes, these 100 assets have been built to complement on-screen text or chroma keyed actors. Just as the p element holds a paragraph, the img element holds an image. Let's look at one way to solve it. Building an Image Editor with HTML Canvas (edwardshu. PhotoPad Tutorial: PhotoPad Photo Editor is a full featured photo editor that lets you easily remove red-eye and blemishes, enhance colors, add special effects, crop photos and more. An SVG image is a type of XML, just like HTML is a type of XML. Wait a few minutes to let it dry. The anchor determines the point the canvas will be enlarged/reduced from. Phaser is a free and open source software developed and owned by Richard Davey at https://www. Upload pictures and videos, create with the online photo editor, or browse a photo gallery or album and create custom print products. It’s everything you need to make any idea real. Zino UI Canvas is a Canvas micro-library for working with HTML5 Canvas element. 0 / Thunderbird 5. Renders across devices & is 10x faster than SVG based Charting Libraries. But instead of Flash, I will utilize HTML5 canvas and Javascript. (good for High-resolution images, without canvas size restriction) You can use offscreen canvas, without attaching the canvas to a body, and resize an image. The element has been a revelation for the visual experts among our ranks. Do not forget to use layers. This is of particular importance to developers looking to use HTML5 for making browser-based games. Vector graphics editor to draw the base paths for the map (I used Illustrator) A general graphics editor like Photoshop, we will import the paths from Illustrator to here; KineticJS, a Javascript library, for the canvas manipulation; A little Javacript knowledge; Draw the base paths with Illustrator. Paint the sides and entire surface of the photo with a thin and even layer of mod podge. Escher, cited by Bruno Ernst in The Magic Mirror of M. 0 / SeaMonkey 2. Integrate a fully customizable photo editor into your HTML5, iOS or Android app. Enjoy desktop-like responsiveness of the. For a 3D canvas, you will always need a third dimension (usualy declared as Z). The canvas element is a HTML feature and is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images. If they are not the same size and you don't want to distort them, then simply resize the canvas of each image and do not resize the image itself. Denver Colorado Giclee On Canvas, Fine Art Printing - Art Scanning & Reproductions - Handmade Oil Paintings - Custom Wood Panels, Metal Picture Framing - Block/Plaque Mountings, Large Format Dry Mounting & Lamination - Art Supplies: Stretcher Bars, Cradled Wood Panels and Artist Canvas - Collages On Canvas - Plexi/Acrylic Face Mounts - Block Acrylics, Fabric Printing, Dye Sublimation. Thus client side image-maps were born! An imagemap is a graphic image where a user can click on different parts of the image and be directed to different destinations. I have been playing around with Canvas objects and images for a side project I am doing. Corners - Image corners can be rounded with one simple click or API call. An active and growing online community provides friendly help, tutorials, and plugins. Let's look at one way to solve it. There is a public API for adding new shapes and tools. By accessing this array you can manipulate the pixels. Webcam JS is a JavaScript library for capturing images from a web camera and saving them as JPEG/PNG or any data URI format. Drag-and-drop images from web page to canvas. Canvas provides the means for incredible and efficient animations with the added bonus of no Flash; these developers can flash their awesome JavaScript skills instead. is the use of the. One of the requirements for my game Lexil were lines that connected the letters in each word. Canvas Print Photo Ideas. Telerik ASP. 0 (Firefox 5. What is? I took a prebuild three. Often a small example is the easiest way to understand how to use a particular feature. Saving HTML canvas element data to an image in a user friendly manner is a tricky problem. Saving HTML 5 Canvas as Image on the server using ASP. PHP: Dynamic Image Generation Creating images on the fly can be a very useful skill. You can make simple canvas prints at CVS Photo that will spruce up any room. It is also possible to paint a canvas in layers and then recreate specific layers. Canvas Canvas Photo Prints, Custom Made Picture Frames & Plaque Mounts, Face Mounting Prints On PlexiGlass NOTICE: JavaScript must be enabled to use this site. Mercury Editor Mercury is a full featured HTML5 editor. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM. DarkroomJS is a JavaScript library which provides basic image editing tools in your browser, such as rotation or cropping. Get started with less than three lines of code. In stunning, eye-popping colour, and materials that are made to last, you can get photo-to-canvas printing starting at £9. On a recent project I was charged with achieving a similar effect for an HTML5 canvas powered image editor. Learn how to adjust and customize canvas sizes right here in Shutterstock Editor. Canvas prints add style and a personalized touch to any space. One of the first things I had to figure out for this project was how to fit an image of arbitrary height and width on to a Canvas object of arbitrary, but known dimensions while preserving the aspect ratios of the image. HTML5 includes many features to integrate multimedia natively into web pages. In the future, use the menu above Edit -> Resize Image You can also try Scale Image Tool for proportional scaling. Printing a Canvas. Today, using the Canvas and File APIs, we can create a full-blown picture editor, with features on par with some. Drawing Over Image. However, it does so in a entirely different way. This app works best with JavaScript enabled. Image-editor API/Examples Github. Image I/O recognises the contents of the file as a JPEG format image, and decodes it into a BufferedImage which can be directly used by Java 2D. Canvas to Edit Images. A collection of HTML5 examples covering topics like paragraph, images, forms, tables etc. Some specs concerning lower-level details of specific areas in the editor. At Jessops we’re proud to offer a premium photo printing and gift service to create cherished memories from your images! Our online photo services allow you to transform any digital photo into a printed keepsake, and our fast delivery means that you receive your gift in no time. You're probably wondering, what is the best way to apply image effects with canvas, and can I get better performance? You can get great performance from canvas. Include the required styles. CamanJS has a number of preset filters that show off how to generate consistent effects on many types of images. Also the function overview, so you don't have to scroll up and down, and the solution library for reuse. Add image as an ATTACHMENT (mainly for Discussions) 2. A Blocks / JavaScript code editor for the micro:bit powered by Microsoft MakeCode. Let's use this to produce a. CodeMirror is a versatile text editor implemented in JavaScript for the browser. This is a simple classic 8-bit snake game created using HTML5 Canvas and JavaScript. This article is about how to create transparency in all types of images (. Custom photo books are the best way to preserve your quality memories and surprise friends and family with an unparalleled gift. One of the great new features in Photoshop CS6 is the improved and enhanced Crop Tool. Creating a canvas print is easy—it all starts with just one photo! Canvas prints add class and style and a personalized touch to any space. Create a Sprite Animation with HTML5 Canvas and JavaScript in a single image and using HTML5 canvas and JavaScript we can draw a single frame at a time. Brush Image (400% scale) When you repeat this image from point A to point B, you will get a "solid" line. miniPaint operates directly in the browser. DrawerJs makes freehand drawing, inserting texts, and building diagrams using predefined shapes very easy. The canvas element is a HTML feature and is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images. It allows you to turn any textarea into a markup editor. name //access image by its name document. Today, everything around us is evolving very fast and we always need to stay up-to-date + learn new stuff to keep being a part of them. height); myContext. find some tips and code sample to generate gradient. Most of the time, the scripting used in this process is Javascript. Print your favorite photo across Split Canvas Prints for a greater impact on your space. JavaScript Codes : JavaScript Code is a scripting language designed for use within a web page and/or on a web server. It is possible to only draw a part of an image onto a canvas. Today, using the Canvas and File APIs, we can create a full-blown picture editor, with features on par with some. Join your pictures with 4 Simple Steps. A free online photo editor and image editor with powerful photo editing, drawing, sticker and logo capabilities. Learn how sprite animation works in javascript. What you need to do is draw an image onto a canvas, read back the canvas pixels, and run your filter on them. Make a web page interactive with JavaScript commands like alert, onClick, onChange, adding input features like an image canvas, button, and slider. Define exactly where you want the Image Editor tool bar to be displayed. svg JavaScript library makes working with your SVG assets as easy as jQuery makes working with the DOM. copy this code and paste it into a text editor. SVG in canvas A script to convert SVG files to JavaScript objects et display the images in HTML 5 canvas. This article shows you how. The cleverly-named Croppic plugin is one more free jQuery alternative. ImagerJs can be used on any web page with just a single line of code. In this post, you will find various solutions and ideas about how to take or capture webpage screenshot using HTML5 Canvas, jQuery and Javascript. Maximize your coding efficiency and provide the best user experience with our free online tool collection!. • 10 size options to choose from • Gallery-wrapped canvas prints offer 3 wrap styles: full image, white edge or black edge wrap • Choose to add a hand-assembled frame made from high-quality Plantation Grown Radiata Pine recycled natural wood. name //access image by its name document. POSTING AN IMAGE TO CANVAS DISCUSSIONSOR ANYWHERE THERE IS A RICH TEXT EDITOR. WebGL Earth is an open-source virtual globe made with HTML5 and Canvas WebGL technology. Choose to have either one of your prized photos printed on high-quality, stretched canvas, or select and customise a photo from our extensive canvas art photo gallery. Introduction. At the beggining I thought that exporting the movies with different namespaces and reloading the libraries in a sequential flow m. (Last updated 2017-02-01) To view subtitles for this video, click the CC button in the toolbar. This section is so new that the paint hasn't even dried yet!. CANVAS Canvas Intro Canvas Lines Canvas Arcs Canvas Rectangles Canvas Curves Canvas Text Property Canvas Text Canvas Drawing State Canvas Transforms Canvas Composting Shadows & Gradients Canvas Images Canvas Effects Save() & Restore() Canvas Pixel Canvas Charts Canvas Animation Canvas Data URL DRAG DROP API Drag Drop Intro Drag Drop Apps WEB. JavaScript Image Processing (3) - Brightness/Contrast Adjustment 24 Feb 2014 With the image class we created in previous posts, we are finally ready to have some fun with image processing. It is also possible to download the contents of the canvas as an image file. Ace is an embeddable code editor written in JavaScript. It can also run in headless or server environments, like Node. Canvas image Creator HTML5 JavaScript project from Scratch 4. So, we create an image from the canvas data like this:. Webcam JS is a JavaScript library for capturing images from a web camera and saving them as JPEG/PNG or any data URI format. For one, they are compatible with all major browsers such as Microsoft Edge, Google Chrome, Firefox, Tor, Opera, etc. All from the comfort of your own home or studio. It is based on the awesome FabricJS library to handle images in HTML5 canvas. JavaScript is the most popular lightweight scripting language which works in the major browsers such as Internet Explorer, Chrome, Safari, Firefox, and Opera. Pretty crazy stuff but it’s fun to see what masks can do! 3. (Last updated 2017-02-01) To view subtitles for this video, click the CC button in the toolbar. In stunning, eye-popping colour, and materials that are made to last, you can get photo-to-canvas printing starting at £9. DrawerJs makes freehand drawing, inserting texts, and building diagrams using predefined shapes very easy. Explore the powerful features and capabilities by browsing the hundreds of online examples on the Telerik demo site. Hanging My Panoramic Canvas Photo Print. The canvas element is a HTML feature and is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images. generator produce linear or radial gradients that can be used in your web page design or android apps. Anything that is an image can be a data source for a canvas: an img element, a video element or even another canvas. The image is generated purely using HTML5 and javascript. Get started. Often a small example is the easiest way to understand how to use a particular feature. The simplest way is to use styles to position and color regular DOM elements. (It must be the name of a JavaScript image object, not just the file name of an image. Online Photo Editor, Picture Frames. requestAnimationFrame(drawGame);. Change the width and height attributes to 100%. Include the required styles. You have a few options – all are described below: 1. It is possible to only draw a part of an image onto a canvas. Using the Snap. picEdit is a simple jQuery image editor worked with Html5 canvas element that creates an image upload box with tools to edit images on the front-end before uploading. The drawImage() method draws an image, canvas, or video onto the canvas. ImagerJs is a feature-rich JavaScript library that offers image uploading and editing capabilities across modern web browsers. js is a library that should encourage users to find out how image processing works. The larger the canvas, the larger the required resolution will be needed to ensure picture quality. SimpleMDE Markdown Editor SimpleMDE is a simple, embeddable, and beautiful JS markdown editor View on GitHub Download. Webcam JS is a JavaScript library for capturing images from a web camera and saving them as JPEG/PNG or any data URI format. The main trick here is to grab the canvas content as image data, and then to perform the download. It is a simple image that is a diagonal shape that is thicker and more opaque on the left side. Get Data Set Data Get Container Data Get Image Data Get Canvas Data Set Canvas Data Get Crop Box Data Set Crop Box Data Move to [0,0] Zoom to 100% Rotate 180° Scale (-2, -1). The source code can be found on github and contains a lot of comments that make it easy to understand what's going on in each function. It supports undo and redo manager, zooming pane, selection, eraser, stroke size changer and many more features. The only thing left to do is to "paste" the pixels back onto the canvas so that we see them. Building a Web-Based Motion Graphics Editor. An image editing experience like no other. You can also drag the corners of the image to resize it. This command enlarges or shrinks the canvas without affecting the size of the image on it. A free JavaScript image gallery framework that simplifies the process of creating beautiful image galleries for the web and mobile devices. Fabric supports node. All from the comfort of your own home or studio. 1 (20 ratings) Course Ratings are calculated from individual students' ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. Capabilities include layers, events, drag-and-drop, animation, and much more. getElementByID() mechanism. By default the size of the canvas coincides with the size of the layers. For example, your user wants to upload a photo directly from the camera. webgl animation / cloth animation / keyframes animation / skinning / blending animation / skinning / morph animation / multiple camera camera / array camera / cinematic camera / logarithmicdepthbuffer clipping clipping / advanced clipping / intersection clipping / stencil decals depth / texture effects / anaglyph effects / ascii effects / parallaxbarrier effects. js, allowing very good performances on WebGL enabled systems (most recent browsers) and reasonably good performances on other systems supporting HTML Canvas. Grow your business with the power of video. for Design Quality by ome. To create a canvas print just upload your photo or image, choose the size and shape of your canvas, finish your order and wait for your photo canvas to be delivered. For one, they are compatible with all major browsers such as Microsoft Edge, Google Chrome, Firefox, Tor, Opera, etc. The viewer is free to use in personal or commercial web pages, provided that the script is not sold or exchanged for profit. The Canvas element is a popular HTML 5 tag that can be embedded inside an HTML document for the purpose of drawing and displaying graphics. Since in 2002, we've printed more than 2. By itself, this will just be a mark on the canvas. Corners - Image corners can be rounded with one simple click or API call. Elements, such as links, images and forms can all be manipulated using this powerful technology.