animated-gif

javascript trigger when gif animation is done

空扰寡人 提交于 2019-12-06 08:18:30
I have a site with a not-repeating gif on it, so it looks like it is loading. I would like a javascript script that detects when the gif is done animating, and then redirects to another site. Is this possible? I can't just set it to like 5 seconds, because diffrent computers/tablets load it in diffrent times. If you would like to see it in action, then please go ahead and visit https://www.frossblock.dk/misc/loading - It works fine on computers as far as i know, but on tablets/phones it does nt have time enough to complete the full animation. Start a timer equal to the GIF duration when the

How to fit GIF file to screen size in android

你。 提交于 2019-12-06 07:12:17
问题 I am playing gif animation file using movie class, but could not fit within the screen. How to scale or fit gif file to screen size ? I have taken GIF view custom view and playing animation using Movie class. 回答1: You Can Do this with this code : float scaleWidth = (float) ((screenwidth / (1f*gifwidth)));//add 1f does the trick float scaleHeight = (float) ((screenheight / (1f*gifheight))); canvas.scale(scaleWidth, scaleHeight); mMovie.draw(canvas, 0, 0);//mMovie is my gif picture 回答2: Try

Start GIF On Mouse Hover and Pause Otherwise?

吃可爱长大的小学妹 提交于 2019-12-06 04:26:53
问题 So I'm trying to have these images on the sidebar of a page I'm building that are static but when you mouseover they animate as gifs. My current setup is to have the background-image css property image be a static jpg normally but change to an animated gif on mouseover. Here's the code, to illustrate my point better. CSS: #segments li a.fnb { background-image: url(http://dl.dropbox.com/u/8808984/2.0/SegmentThumbs/fnb%21-small.jpg); /*fallback*/ } #segments li a.whhu { background-image: url

how to make gif image by two bitmaps in android

喜你入骨 提交于 2019-12-06 03:04:25
问题 I just want to make animated gif image from 2 bitmap images which i will get from camera and want to mail that gif image. 回答1: There is native library for that http://jiggawatt.org/badc0de/android/index.html#gifflen I've written a small native lib for Android to do color quantization (from 2-256 colors) of a Bitmap and save the result as a frame in an animated GIF (you can add as many frames as you like). You may hack and slash the library code as you wish to fit your needs. The color

advanced gif library

霸气de小男生 提交于 2019-12-06 02:08:01
问题 I'm looking for a .NET C# gif animation library (doesn't have to be free) that will allow me to take a gif file and attach it a frame of jpeg or even another gif file. i will also need to be able to add changing delay between the frames. The answer to similar questions here usually reference to a basic library that only allows you to add a fixed delay between static images. 回答1: I ended up modifying http://www.codeproject.com/KB/GDI-plus/NGif.aspx code to get what I needed and it worked! :)

Animated GIF in ImageList / TabPage

这一生的挚爱 提交于 2019-12-05 17:39:56
I'd like to show an animated GIF as the tab image on a TabPage . If I add my image to an ImageList and use the TabPage.ImageIndex property, it only shows the first frame (and doesn't animate): ImageList imageList = new ImageList(); imageList.Images.Add(Properties.Resources.my_animated_gif); tabControl.ImageList = imageList; tabPage.ImageIndex = 0; A few forums on the net also suggest ImageList doesn't support animated GIFs. Is there an easy way to display an animated GIF as an image on a TabPage ? Do I have to owner-draw and animate the image? This is a late answer but hopefully someone will

How to make animated GIFs work from Android WebView

浪尽此生 提交于 2019-12-05 14:27:36
问题 Animated GIF images rendered by Android's WebView do not seem to animate. Has anyone figured out how to make them work? I'm testing on an N1 with 2.1-u1. None of the web settings available seem applicable. 回答1: Not supported YET. Read more about this here: http://code.google.com/p/android/issues/detail?id=3422 For large memory phones like Droid and Nexus One, the two-line change has been made in Froyo (unreleased) to enable animated GIFs. For small memory phones, the change is not trivial and

How to get length (in time) from an animated GIF

时间秒杀一切 提交于 2019-12-05 11:04:57
Is there a way to find out how long a single-loop animated GIF will take to finish? Well, the specifics sorta depends on what interface you're using to manipulate those animated GIFs (I'm not aware of a real slick way in native Java/AWT/Swing), however the basic idea would to calculate (frame rate * number of frames). If you're coding a GIF manipulation tool by hand, I recommend taking a look at http://www.onicos.com/staff/iz/formats/gif.html Hope this helps at least a little. Update: Try implement the ImageObserver interface. Take a look at the ImageObserver.FRAMEBITS flag in that class to

lower fps when using ffmpeg to convert mp4 to gif

只谈情不闲聊 提交于 2019-12-05 10:44:49
I am using ffmpeg to convert high quality videos to gif, most of the videos are 60fps and over 720p , but when I use the code below, to convert the video to gif, I get very low fps for the gif output, #!/usr/bin/env palette=/tmp/pallete.png filter="fps=50,scale=480:-1:flags=lanczos" ffmpeg -y -i test.mov -vf $filter,palettegen=stats_mode=diff $palette ffmpeg -y -i test.mov -i $palette -lavfi "$filter [x]; [x][1:v] paletteuse" test.gif another issue I have noted is - as the width increases e.g 720 instead of 480 I get even lower fps. here is output log example, the output fps is lower than the

python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0

徘徊边缘 提交于 2019-12-05 05:22:55
I am trying to read some Images(and later intend to do some task on them), and while Images are being read into memory. I want to display a animated '.gif' Image. For that purpose I had to use Threads. Now it is giving Error : python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0. And some times it gives Error : python: Fatal IO error 0 (Success) on X server :0.0. (Yes Error message changes almost alternately) I have no idea as to why this error Occurred and how to remove it. import wx from wx import animate import thread import os class AniGif(wx.Dialog): def __init__