The Canvas Has Been Tainted By Cross-origin Data Local File
Attachments: AttachmentSize Download planezero01.png61.26 KB Top Log in to post comments iswarmrob Tue, 03/15/2016 - 07:17 I really hope I can get the image's color and depth data when debugging. Please comment below, if you have any inputs for me. Already have an account? Why do the physical properties of an egg shell change when the egg shell is exposed to vinegar for a week? Check This Out
Sign In Sign Up Browse Back Browse Forums Chat Staff Online Users Activity Back Activity My Activity Streams All Activity Unread Content Content I Started Search Leaderboard Tadit Dash The BugTrapper Reload to refresh your session. The code is working fine in Internet Explorer, Mozilla Firefox, and Safari. Does every data type just boil down to nodes with pointers? http://stackoverflow.com/questions/22097747/how-to-fix-getimagedata-error-the-canvas-has-been-tainted-by-cross-origin-data
The Canvas Has Been Tainted By Cross-origin Data Local File
fdandan commented Dec 11, 2016 @anuragagarwal561994 help me very well, thanks! Sign up for free to join this conversation on GitHub. The first solution was add the img.crossOrigin='anonymous'. How do you express any radical root of a number?
Email check failed, please try again Sorry, your blog cannot share posts by email. %d bloggers like this: I've read a solution that I could save the image to the server to display but I wish to keep my static files and the production server separate. Started by nduhu, November 21, 2014 phaser error cors cross-origin data 9 posts in this topic nduhu 0 Member Members 0 20 posts @@panduarif0 Posted November 21, 2014 Does anyone The Canvas Has Been Tainted By Cross-origin Data. Localhost up vote 50 down vote favorite 9 My code is working very well on my localhost but it is not working on the site.
AttachmentSize Download planezero.png73.08 KB RSS Top 3 posts / 0 new Last post For more complete information about compiler optimizations, see our Optimization Notice. Failed To Execute 'getimagedata' On 'canvasrenderingcontext2d' Out Of Memory At Imagedata Creation Therefore, we can write the code like below. Introduction In this post, we will discuss a problem, which I recently came across while working with images in coding. Let me Know how I can help...no outer or external "influences" Trust that...you can take that to the "bank" !
- And make sure you restarted Apache. –srquinn Feb 28 '14 at 14:45 i can't restart apache ...
- Problem So, the line that we are talking about is like below.
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- https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image However, you may be able to prevent this by simply setting: img.crossOrigin = "Anonymous"; This only works if the remote server sets the following header appropriately: Access-Control-Allow-Origin "*" The Dropbox
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Getimagedata The Canvas Has Been Tainted By Cross-origin Data
Terms Privacy Security Status Help You can't perform that action at this time. have a peek at this web-site https://github.com/jnordberg/gif.js/blob/master/src/gif.coffee#L12 Looks like the issue is here. The Canvas Has Been Tainted By Cross-origin Data Local File in meteor1Uncaught DOMException: Failed to execute 'getImageData' on 'CanvasRenderingContext2D' Hot Network Questions Ultimate Australian Canal Compactness of the open and closed unit intervals Use pretérito imperfecto or pretérito indefinido? The Canvas Has Been Tainted By Cross-origin Data. Chrome Terms Privacy Security Status Help You can't perform that action at this time.
Solution With further research on developer console while debugging, I found that the width and height are actually populated in some other properties named as naturalWidth and naturalHeight. his comment is here Not a member? But to get size from context we need to use canvas. I'm well-traveled, cultured, comical and Self deprecating but "Those" like to Challenge me?? Failed To Execute 'getimagedata' On 'canvasrenderingcontext2d': The Source Width Is 0.
I failed to get the image data with AcquireAcess function. Join them; it only takes a minute: Sign up Uncaught SecurityError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data up vote 3 down vote favorite Is it possible to set a composite NOT NULL constraint in PostgreSQL What does the expression 'seven for seven thirty ' mean? this contact form Compiling multiple LaTeX files What is the best way to attach backing on a quilt with irregular pattern?
however i'm still don't know the reason why like that. Image Crossorigin Anonymous Reload to refresh your session. anuragagarwal561994 commented Jul 30, 2015 yes I was about to submit that patch too, but to resolve your issue in the existing code you can specify the width and the height
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Jump to content Phaser Existing user? I think there are good libraries for doing that kind of image processing in PHP. now i must remove this code, but i need use a pixel perfect for only click in painted area of image . whether i do wrong in this code or i do wrong in Failed To Execute Getimagedata On Canvasrenderingcontext2d The Source Height Is 0 Should we kill the features that users are not using frequently, to improve performance?
Subscribed! Or sign in with one of these services Sign in with Twitter Sign Up This Topic All Content This Topic This Forum Advanced Search Browse Forums Chat Staff Online Users More up vote 11 down vote Are you using this through file system .? navigate here We recommend upgrading to the latest Safari, Google Chrome, or Firefox.
This gives me var url = 'http://lorempixel.com/g/400/200/'; var imgObj = new Image(); imgObj.src = url + '?' + new Date().getTime(); imgObj.setAttribute('crossOrigin', ''); share|improve this answer edited Dec 23 '15 at 14:30 Just in case you were trying to run a Phaser game locally without a web server. Can time travel make us rich through trading, and is this a problem? Alternatively, if you don't want to save the whole image, you could pass x & y coordinates to your PHP script and calculate the pixel's rgba value on that side.
bitshadow commented Jul 30, 2015 It determines width and height from the first frame. Then the canvas won't be tainted and pixel perfect clicks will work just fine. You signed out in another tab or window.