The accepted solution did not work for me. After some more research I came across this workaround, and it actually does work. Here is the gist of it: function showProgress() { var pb = document.getElementById(“progressBar”); pb.innerHTML = ‘<img src=”https://stackoverflow.com/questions/780560/./progress-bar.gif” width=”200″ height =”40″/>’; pb.style.display = ”; } and in your html: <input type=”submit” value=”Submit” onclick=”showProgress()” /> … Read more
you can google for another algorithms like median cut,population,k-means,etc.. I recently needed this too but had to be nice looking and fast also (I need this for real time video capture) so I managed to do something like this: convert to 15-bit rgb if you already have RGB you can skip this step but apply … Read more
To get a cycling (animated) GIF for custom painting, one trick is to load it using an ImageIcon. While the image returned from either of the two methods listed in the question is static, one obtained from an ImageIcon is animated. The code below will add 50 buttons, then soon after the frames of the … Read more
I’d recommend not using images2gif from visvis because it has problems with PIL/Pillow and is not actively maintained (I should know, because I am the author). Instead, please use imageio, which was developed to solve this problem and more, and is intended to stay. Quick and dirty solution: import imageio images = [] for filename … Read more
I couldn’t get the most popular answer to this question (above by Dario) to work properly. The result was weird, choppy animation with weird artifacts. Best solution I have found so far: https://github.com/XamlAnimatedGif/WpfAnimatedGif You can install it with NuGet PM> Install-Package WpfAnimatedGif and to use it, at a new namespace to the Window where you … Read more
Android actually can decode and display animated GIFs, using android.graphics.Movie class. This is not too much documented, but is in SDK Reference. Moreover, it is used in Samples in ApiDemos in BitmapDecode example with some animated flag.
There is no specification and there is no algorithm that will define what moves and what is still. Cinemagraphs are an art form. It’s the artist’s choice that makes the difference between a simple animated gif or video and an appealing cinemagraph. I think you did not fully understand what this is about so you … Read more