animated-gif

If you look in the GIF specification and search for "Background Color Index", you see the following description: vii) Background Color Index - Index into the Global Color Table for the Background Color. The Background Color is the color used for those pixels on the screen that are not covered by an image. If the Global Color Table Flag is set to (zero), this field should be zero and should be ignored. There is an ambiguity here, which is that if the "Global Color Table Flag" is set to zero and this field is ignored, then it is undefined what background colour of a GIF actually should be if the

I tried to load a list of gifs and displays them on listview. Currently, I display each gif into a webview but it's very slow and looks ugly. I did some researches today but nothing could help me. Do you guys have any great idea that showing gifs smoothly? BTW, I got all gifs from url links. I would recommend utilising a recently open sourced library, released by Facebook, called fresco https://github.com/facebook/fresco . From my experience, it handles GIFs quite nicely by using some fancy caching methods outside of VM heap to avoid staggering effects of GC on bitmaps/images. User guide: http

I am in need of reading the individual frames of an animated GIF in PHP. I use GD all the time for image manipulation, but unfortunately it lacks the capability to handle multiple frames in a GIF image. I'm currently in the middle of carving up the GIF file format in an attempt to make my own extractor, but before I go any further I was wondering if anyone had any pointers for code that already does this - I can't be the first to want to handle animations in PHP, surely. Yup. I think the ImageMagick extension should work nicely in your case. I've used it in my PHP codes before, and while I've

If I have an animated gif that just runs a single animation, IE. it doesn't loop, is there a way using jquery, or anything for that matter, of telling when the animation is complete? I don't want to tell if the file if fully loaded, but that the animation has run its course. I think there is no way to detect it from javascript. I would choose a different solution instead. Create a static image (can be in any format, JPEG, PNG, GIF), which has the frames of the original animation below each other. Like this: ┌───┐ │ 1 │ ├───┤ │ 2 │ ├───┤ │ 3 │ ├───┤ │ 4 │ └───┘ Then you can create a <div/> for