This is a super useful browser-based GIF debugger that analyzes a GIF file byte-by-byte and outputs all possible information about it. The analyzer breaks a GIF into logical blocks, parses them, and shows the data about each block in text format.

GIF解码器让我们可以在 LVGL 中使用 GIF 图像。 详细介绍： https://github.com/lecram/gifdec 。 如果在 lv_conf.h 中启用了 LV_USE_GIF ，那么可以使用 lv_gif_create(parent) 创建 gif 控件，这与 lv_img_create 非常相似。 lv_gif_set_src(widget, src) 的工作方式与 lv_image_set_src() 非常相似。 作为源，它还接受图像作为变量 (lv_image_dsc_t) 或文件。 To convert a GIF file to byte values array use LVGL's online converter.

This library decodes Animated GIF frames from a Filesystem, and draws them to a display. The Filesystem and Display specific functions have been abstracted out using callback functions contained in the sketch, so this library should be useful on many different platforms.

Break an animated GIF into several frames for free. This tool allows you to extract the frames that make up an animated GIF directly online.

GIF Decoder is an LVGL extension that enables you to use GIF images in your LVGL UI. For a detailed introduction, see: https://github.com/lecram/gifdec . Once enabled in lv_conf.h by setting LV_USE_GIF to 1, lv_gif_create(parent) can be used to create a gif widget. lv_gif_set_src(widget, src) works very similarly to lv_image_set_src().

This is a small C library that can be used to read GIF files. * support for all standard GIF features. * support for Netscape Application Extension (looping information) * other extensions may be easily supported via user hooks. * small and portable: less than 500 lines of C99. * public domain.

2024年8月23日 · gifuct-js 巧妙地利用了 js-binary-schema-parser 来解析GIF文件，这一技术的选择大大提升了处理速度和效率。 它要求先将GIF文件转换成 Uint8Array 缓冲区形式进行解码，这一步骤确保了底层操作的高效性。 无论是通过 fetch 还是传统的 XMLHttpRequest 获取GIF数据，项目都提供了清晰的示例代码，让开发者可以轻松上手。 解码后的结果包括一系列框架数据和元信息，支持高度自定义的处理流程，比如自动创建适用于canvas绘制的 Uint8ClampedArray 补 …

I thought it would be possible to use my old code to create a universal GIF player that could run on any MCU/SoC with at least 24K of RAM, so I started modifying my old GIF code for this purpose. The latest focus of this project is both raw code speed and features that allow it to run well on microcontrollers (e.g. to use as little RAM as ...

2014年7月21日 · Last month, I a breakdown of the LZW algorithm, which is the compression algorithm behind the GIF (Graphics Interchange Format) image format. I stopped short of presenting the actual GIF format itself there — this article will present a full-fledged GIF decoder, using the LZW decompressor I developed last month.

一个简单易用的 JavaScript .GIF 解码器。 我们为移动端的混合应用** Ruffle **需要能高效加载和操作 GIF 文件。 现有的库如 jsgif 和其派生库 libgif-js 存在效率低下和代码混乱的问题。