animated-gif

问题 I'm using PythonMagick 0.9.3 (cannot switch to PIL) to resize images. It works fine for everything except for animated GIFs. This is the way how I resize the images at the moment: orig_image = Image('path/to/animated.gif') orig_image.resize('..resize string..') orig_image.write('path/to/thumbnail.gif') Currently it only resizes the first image of the sequence so the image is no longer animated afterwards. Does anyone have a workaround for my problem? Thank you! 回答1: I suppose you have to

问题 I stumbled over this SO post containing a very useful illustration of a sequence of Pycharm operations. How can such illustration can be captured and inserted in an SO post? 回答1: as @a_horse_with_no_name commented, it is an animated GIF. You can use a screencast software to record a short demo / tutorial and save it to an animated GIF. Some screencast software like Recordit would work. http://recordit.co/ 来源： https://stackoverflow.com/questions/39980304/how-to-create-and-include-in-a-so-post

问题 I'm trying to grab the frames of an animated gif. I tried http://gif-explode.com and convert +adjoin loading.gif out%d.gif in ImageMagik. Unfortunately in both cases all but the first and last frame are kinda blurred and partially missing. I'm guessing the creator of the animated gif used some sort of compression where each "frame" is just a delta from the previous frame. How can I get useable frames from an animated gif like this? Perhaps there's an option somewhere in ImageMagik or another

问题 I am trying to develop a multimedia site and I am leaning heavily toward Silverlight however Flash is always a main player. I am a Speed and performance type developer. Which Technology will load fastest in the given scenarios? 56k, DSL and Cable? 回答1: It all depends on what you're doing: animation, video, calculation, etc? There are some tests that show Silverlight being faster for raw computation, while Flash's graphics engine is farther along (GPU utilization, 3D, etc.). If you're talking

问题 I have this Rails app with Paperclip for image uploads -- but how do I check if the image is an animated GIF with RMagick? 回答1: You can count the scenes associated with the image. In Rmagick that means doing something like this: image = Magick::ImageList.new(image_file) if image.scene == 0 #this is not an animated gif else #this is an animated gif end 来源： https://stackoverflow.com/questions/27238816/how-to-tell-if-gif-is-animated

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 3 years ago . Does anyone have a simple solution to extract frames from a gif using javascript? I know some online tools like Ezgif and Gif-explode, but I'm wondering if this is also possible using just javascript? 回答1: For a client-side solution I'd recommend to have a look at libgif-js. It

问题 I'm trying to define a transition state for my react web application when I'm publishing data to backend. I want to show an animated gif in my render method. So I import the gif image (like this https://media.giphy.com/media/3oEjI6SIIHBdRxXI40/giphy.gif ) using a simple import import logo from '../assets/load.gif' and add it to my render like: <img src={logo} alt="loading..." /> but I get an error in my react-dev server terminal unknown character How to add animated gif's to a plain react SPA

问题 Background In a live wallpaper, I have a Canvas instance that I wish to draw GIF/WEBP content into, which was loaded via Glide. The reason I wish to do it with Glide, is that it provides some advantages over a solution I've found in the past for the same thing (here , repository here) : Usage of Movie restricts me to just GIF. With Glide I could also support WEBP animation Usage of Movie seems inefficient as it doesn't tell me the time to wait between frames, so I have to choose FPS that I

问题 Is there any way, in HTML, to include an animated GIF in an <img> tag, but automatically tell the GIF to not animate? I realize that the user can stop animation by pressing ESC or clicking Stop, but I want the GIFs not to animate at all. I only want to do this on one specific page, and making separate non-animated versions of the (1500+) GIFs is not feasible. I simply want the GIFs to not animate. 回答1: You could use Giffer. Just include the library in your page: <script type="text/javascript"

问题 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