Animating SVG path in circular form - html

I have made this with svg. I am having problem with animating the progress. When I animate the path(the blue progress) it is very clumsy . That is it doesn't properly animate on curved path. Where did i go wrong?. And i am not using any library for that.
Github link for svg progress bar animation

Related

Libgdx: Remove white space in a sprite

I recently started using Libgdx for the first time and I'm trying to make a 2D game similar to Zelda/Pokemon.
The problem I'm having is that I don't know how to make the sprite blend with the background (a tiled map .tmx file). I tried using enableBlending() but it doesn't work. I want the white space around the sprite to be removed so that the tiled map background shows.
tiled map with the sprite
Thanks
Blending is not required in your case.
Just use .png(having transparent background) file instead of .jpg(having white background).

extract svg loading icon from a site

I like the success svg animation of http://t4t5.github.io/sweetalert, how can I get the code of it? click on the A success message! button you will see the nice animated svg there.
This does not use an SVG animation. It's animating regular DOM elements using CSS. Here's a search through the code that shows where the CSS animation is defined.

Possible to load an animated gif without playing the animation?

I wonder if there is a way to prevent a browser from actually animating an animated gif, loaded in a <img> tag.
I just want it to display the first frame of the gif and don't play the animation.
I already fear that this isn't possible and I have to extract the first frame and render it to a canvas.
This is kinda an expensive solution, but if you reset image SRC on a very short setInterval it appears as static e.g:
setInterval(function() {
document.getElementById('img1').src = document.getElementById('img1').src
},1)
Demo: http://jsfiddle.net/MEaWP/6/
Maybe this is too simple an answer for you but you could just open the animated GIF in a image editing program of your choice, i.e. Adobe Photoshop or any other free one, and then just save out the GIF without the animation.
Then re-upload the new GIF (without the animation) to wherever you are serving your images from.
If you do use Photoshop you can simply open the file.GIF and go to Window>Animation in the Menu. This will display all the frames in the animated GIF in a new dialog box.
Just delete all the frames and Save As. Just don't overwrite the original with the animation if you will still need that later.

Create smooth animations on video from camera

I am working on a project where i need to place a image file on the detected object as here: https://github.com/mtschirs/js-objectdetect/blob/master/examples/example_sunglasses_jquery.htm .
I can complete my objective with this example.
But how do i make the image file to be stable to stick to the persons head
.
https://github.com/mtschirs/js-objectdetect
If you have a close look of the PICK YOUR GLASS video, it causes a jerk/zoom in-out effect on the glass image file when tracking your head at some cases. How can i prevent this or make this happen in a smooth way.

Actionscript: Make a mask follow a line (and "grow")

does anybody know/have some idea how to make a mask follow a line? Basically I have a drawing made with 1px line and I need to gradually mask this shape so it actually looks like it is being drawn. The thing is that I cannot just increase the width of the mask (it would simple draw a vertical line in one step which is not desired), it has to be a linear movement along the "guide" line, so the vertical line gets drawn in several steps. Doing this manually will/would be a major pain. This is what I am trying to achieve:
Thanks a lot!
You have to do it manually. Though there are some shortcuts you can take:
Create a Guide layer in Flash Pro.
Copy a vector of your path to this guide layer.
Create a new layer below it, put a circle on that layer at the start of the path and make a classic tween of that circle.
Dock your circle layer under your guide layer and at the last frame of your tween move the circle to the end of the path. This will make the circle go along the path.
Follow the animation and manually fill the covered parts.
Put your guide, circle animation and following animation into a MovieClip and put it above your to be masked symbol and make its layer a mask.
Here's an example I made for you if I wasn't clear enough: http://db.tt/kvaaYaLA
Note that this method is only useful if you need a static animation, not for a dynamic one.