Tagged Questions
1
vote
4answers
36 views
Why doesn't this Javascript image object get added to the image array?
I've been trying to create a small HTML5-based example, but I've ran into some problems. I want to render a rock on a <canvas> but this Javascript object won't work properly.
function ...
1
vote
1answer
30 views
Images in web browser are blurred a bit. How to fix it?
I'm making a game. Collisions in this game are based on color of pixel on canvas. I get color pixel and if it is for example red, player can't move.
Unfortunately in firefox images are remotely ...
7
votes
4answers
16k views
How To Save Canvas As An Image With canvas.toDataURL()?
I'm currently building a HTML5 web app/Phonegap native app and I can't seem to figure out how to save my canvas as an image with canvas.toDataURL():( Can somebody please help me out?
Here's the code, ...
0
votes
2answers
24 views
List style image with not function
i try to personalizate my web page with an image on a list. I try to use the list style image but not function.
You can see at the page http://ctp.servizieweb.it/flotta/
I use this code:
CSS
...
0
votes
0answers
20 views
Cross-domain product images in Big Commerce work around?
I am working on a script to add effects to product images using Pixastic.
The library throws an exception because BC stores the product images on a different server and the script uses the canvas ...
0
votes
1answer
37 views
Wrapping a text around an image in a Canvas
Is it possible to wrap a text around an image inside an HTML 5 Canvas? For example using some Javascript framework? I looked into KineticJS, but couldn't find something useful.
Edit:
It seems my ...
0
votes
0answers
12 views
html request and display multiple items/images
I have a sequence of images appropriately labelled 01.jpg, 02.jpg....99.jpg
I have an image gallery using simple data filtering using jquery, where I can display all images in a certain folder ...
0
votes
0answers
20 views
Turn.js stream download images as needed
I'm creating a online digital catalog. You can see it here.
The problem is, it's a huge catalog (more than 800 pages) and most browsers (Chrome seems to be the best in this case) try to download the ...
0
votes
1answer
22 views
Why does the first load fail, but subsequent loads work?
The question is best demonstrated with a jsFiddle. Here is is.
So according to this code:
var canvas = document.getElementById('canvas');
canvas.width = 200;
canvas.height = 150;
var context = ...
-1
votes
2answers
41 views
Is it dangerous to let user embed images from their own urls?
Would it compromise the security of a website if users were allowed to create img tags with whatever src attribute they wanted?
What kind of damage would be possible?
0
votes
2answers
36 views
How do i use jQuery to fade a picture out then go to a new page?
The opening page of my website is picture and when clicked i want it to fade out then go to the main page. Should i fade out the picture then fade in the body of the next page or is there a way to do ...
8
votes
5answers
323 views
Do I need a “/” at the end of an <img> or <br> tag, etc.? [duplicate]
Do you need to have a / at the end of an img tag? I saw an example on W3schools.com without a /:
<img src="smiley.gif" alt="Smiley face" height="42" width="42">
I know it isn't necessary to ...
8
votes
3answers
4k views
Can I get image from canvas element and use it in img src tag?
Is there possibility to convert the image present in a canvas element into an image representing by img src?
I need that to crop an image after some transformation and save it. There are a view ...
-5
votes
1answer
35 views
Using Web technologies, how to measure image surfaces in crop-like fashion? [duplicate]
I want to build a crop-like tool that can basically select an area of an image using mouse and give back its surface?
What do you suggest, is there any plugin that can help me; I dont want to start ...
0
votes
2answers
3k views
Centering an image for responsive website
So i am making a responsive design for a school assignment and i am trying to center an image width.
i scaled the image in photoshop so i don't have to set any width or height to the image
this is ...
