Package gifresize resizes animated gifs. Frames in an animated gif aren't necessarily the same size, subsequent frames are overlayed on previous frames. Therefore, resizing the frames individually may cause problems due to aliasing of transparent pixels. This package tries to avoid this by building frames from all previous frames and resizing the frames as RGB.
Package three provides a simple API to create and display animated 3D computer graphics.
Package deanimator provides a common interface for detecting animation and deanimation of image data streams. Multiple image formats are supported and additional formats can be registered by consumers.
Package goaseprite is an Aseprite JSON loader written in Golang. The package is basically written around using goaseprite.Load() to load in your exported file's JSON data, and then using that to play and get the data necessary to display the animations.
Package gogol provides an abstract interface over bitmap graphic rendering and animation. Create an empty event handler and initialize gogol with it: Create an animation from a sprite, and draw the current frame: