canvas

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Canvas Height & Width Problem

My Problem is I am Using Face Detector Example from Following Link but How开发者_运维百科 To Find Square Height & Width and Replace Image on Square Same as Square Height & Width.Sorry for Bad[详细]

2023-04-06 14:18 分类：问答
Building an Image Editor with HTML 5 and Canvas

I wanted to build a product customizer similar to http://www.getuncommon.com. But instead of Flash, I will utilize HTML5 canvas and开发者_C百科 Javascript.[详细]

2023-04-06 14:11 分类：问答
FB Canvas authorization redirection is kicking me out of FB

I have a Canvas application that allows the user to first see what it\'s all about, and then asks for permissions only if he wishes to perform certain actions.[详细]

2023-04-06 10:14 分类：问答
Inconsistent timeouts in javascript with setTimeout?

I am making agame. The game has 1 main loops: //draws a new frame and game logic function draw() { player.gameTick();[详细]

2023-04-06 09:11 分类：问答
Problem while saving multiple pictures inside OnDraw()

I am new to Android and I am having trouble to save he multiple pictures in onDraw(Canvas canvas); Here my code to draw the images in canvas[详细]

2023-04-06 08:48 分类：问答
How to draw a bitmap that moves in specific path(Arc) in android?

I am trying to create a custom component.I have a bitmap image as marker and it has to travel in an arc direction.The position of the marker is located using the user\'s touch.[详细]

2023-04-06 08:13 分类：问答
Adding EditText box to android app based on x,y coordinates?

I am looking to be able to first detect touch events to draw a box whatever size the user wants on the canvas - this part I have completed.[详细]

2023-04-06 07:21 分类：问答
Prevent canvas from flickering on redraw?

I am currently doing redraws like this: This works fine, except once in a while the character sprite will flash. This happens enough to be a pretty big annoyance. How should I do this more efficientl[详细]

2023-04-06 03:00 分类：问答
Internet Explorer unsupported get request

I got a big problem in IE (only IE, FF etc works great). I got a canvas page: xyz.de/gewinnspiel.php?register=1.[详细]

2023-04-06 02:28 分类：问答
Drawing a compound image from smaller images

I want to draw an image on canvas constituted from smaller images, and make the new compound image scroll-able both horizontally and vert开发者_JAVA百科ically as well as enable zoom-in, zoom-out and p[详细]

2023-04-06 00:57 分类：问答