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Draw an image using HTML5 Canvas
Hello friends, today I am going to tell you how to draw an image using HTML5 Canvas. Before moving ahead, first of all let us understand the basic of canvas. The HTML5 canvas is used to draw graphics using Ja
Here is the example that shows converting an image file to base 64 string code. It can be done by the canvas method.
HTML5 provides the canvas tag that is used to draw a canvas.
For converting an image file to base 64 string you need to create a can
Canvas is a game object where all the UI elements are children of it. It has a canvas component attached to it. All UI elements can only be visible inside a canvas. If you directly create an Image then Canvas will be created automatically with
This is the simple code for adding an image to a HTML5 canvas using Kinetic Js.
function DrawImage() {
var stage = new Kinetic.Stage({
container: 'container',
width: 800,
height: 600
});//Declare
Save drawing as an image using HTML5 Canvas
Hello friends, today I am going to tell you how to save your drawing as an image using HTML5 canvas. Before starting, let us understand what is canvas. Canvas is used to draw graphics using javascr
If you want to change the color of an image then you can use the following code :
public Bitmap changeColor(Bitmap srcBitmap, int color) {
Bitmap resBitmap = Bitmap.createBitmap(srcBitmap, 0, 0,
srcBitmap.getWidth() - 1, srcBitmap.getHe
SVG stands for Scalable Vector Graphics it is an XML based image format which is basically used to define 2D vector graphics for the web. A vector image can be resized to any extent without destroying the image quality.
SVG images are represented i
Step 1:- Create a custom CanvasView class that must extend View class and includes below function.
1) Declare the required variables in CanvasView class
private Drawable mImage;
// width and height of original image
private flo
Hello Reader's!Sometime you see watermark on image like trademark and company logo, so questions is that how you can do this?
Today in my blog i am going to explain how you can create image with trademark using PHP.
create index.php file i
It is easy to merge different images to make a single image. It is like pasting images to a canvas and taking picture of that canvas. Below I have explained how to do it.
-(UIImage*)combineImages:(NSMutableArray *)images{
CGRect frame = self.vi
