I don’t think you’re doing anything wrong. See a similar issue here: animated GIF problem. It appears as if the palette information isn’t correctly treated for later frames. The following works for me: def iter_frames(im): try: i= 0 while 1: im.seek(i) imframe = im.copy() if i == 0: palette = imframe.getpalette() else: imframe.putpalette(palette) yield imframe … Read more
Buzzfeed have librarified the code from the repo tommitytom posted. I haven’t tried it yet but it looks good. https://github.com/buzzfeed/libgif-js
For a nice, quick and more recent solution, see this SO answer. For an even more recent solution, here is my fork of it, with a number of small fixes & improvements. An example of it from an actual application: $anim = new GifCreator\AnimGif(); $gif = $anim->create($image_files); //file_put_contents(“test.gif”, $gif); header(“Content-type: image/gif”); echo $gif; (Requires PHP5.3 … Read more
I am using the below custom View instead of Image View. public class SampleView extends View { private Movie mMovie; private long mMovieStart; public SampleView(Context context) { super(context); setFocusable(true); java.io.InputStream is; is = context.getResources().openRawResource(R.drawable.girl_dances); mMovie = Movie.decodeStream(is); } public SampleView(Context context, AttributeSet attrSet) { super(context, attrSet); setFocusable(true); java.io.InputStream is; is = context.getResources().openRawResource(R.drawable.girl_dances); mMovie = Movie.decodeStream(is); … Read more
Put a PictureBox on a form and then specify a picture file with a Gif extension. Or: Programatically animate a gif Image loading frames into a PictureBox with code, here’s the Gif class: VB.NET Imports System.Drawing.Imaging Imports System.Drawing Public Class GifImage Private gifImage As Image Private dimension As FrameDimension Private frameCount As Integer Private currentFrame … Read more
Using Swing you could simply use a JLabel: public static void main(String[] args) throws MalformedURLException { URL url = new URL(“<url_to_animated_gif>”); Icon icon = new ImageIcon(url); JLabel label = new JLabel(icon); JFrame f = new JFrame(“Animation”); f.getContentPane().add(label); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.pack(); f.setLocationRelativeTo(null); f.setVisible(true); }
The most reliable way to “reset” a GIF is by appending a random query string. However this does mean that the GIF will be redownloaded every time so make sure it’s a small file. // reset a gif: img.src = img.src.replace(/\?.*$/,””)+”?x=”+Math.random();
I believe you are looking for http://slbkbs.org/jsgif Unfortunately, the DOM doesn’t expose individual frames of a GIF, so this is done by downloading the GIF (with XMLHttpRequest), parsing it, and drawing it on a <canvas>.
You should preload your images into code. var image = new Image(); image.src = “https://stackoverflow.com/questions/3191922/path”; when you want to use: nextimg_img.attr(‘src’, image.src); Then when you swap the src out just swap from the preloaded image objects. That should do the trick to avoid redownloading.
I ran across this question, and decided to try it out; It took a small but non-trivial amount create a usable class (thanks ax) — so I thought I might share the code around: here is a small class for creating an animated gif image from a number of other images. Archived version