Sunday , 22 July 2018
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Tag Archives: canvas

Shadows – Advanced JavaScript Tutorial

Shadows

Shadows are a great way to make your 2D drawings pop out. They’re very easy to set up and you’re given a couple properties to get you started. Clear your script and add this bit of code. [crayon-5b54489812efa933047492/] In the above example we use the 4 main shadow properties and draw a green rectangle onto the canvas. Let’s focus on …

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Drawing Images – Advanced JavaScript Tutorial

Drawing Images

If you would like to add your own images into the canvas, then you only have to write a couple lines of code to do so. There are a couple of ways of drawing images onto the canvas, but we’ll be using 1 way which is the image object. Please feel free to download the images I use in this …

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Transformations – Advanced JavaScript Tutorial

Transformations

Transformations allow you to add cool effects to your drawings. This tutorial will cover that and we’ll fix the problem with fuzzy drawings. Fixing Fuzzy Drawings Previously, we set the width and height of the canvas using CSS. This is the wrong way to do things as it can actually stretch our drawings and make it appear fuzzy and blurry. …

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Canvas – Advanced JavaScript Tutorial

Canvas

Since the introduction of HTML5, the <canvas> tag has grown a great amount of popularity. The <canvas> element allows you to draw graphics onto the document with JavaScript. To get started, let’s update our document to this. [crayon-5b54489814c87570424526/] The very first thing we must do is create <canvas> tags. This is where all our graphics will be placed. You MUST …

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