Channel Packer Pro is a Unity editor tool we made at Dark Moor Games to speed up our workflow when making our first published game. It started out as a basic tool that could pack textures in a fast and convenient way while working in the Unity editor. Since then it's had some big changes that allows the user to generate, post process and pack images within the tool itself and is even capable of converting the textures of an entire project. This makes it really easy to switch between render pipelines in Unity so the textures are compatible with the shaders and it could even be used to migrate your project to or from a different game engine.
Get started with Channel Packer Pro
Manual (pdf)
DownloadChannel packing is a technique used to save on texture memory by packing multiple images into a single image.
Channel Packer Pro is a Unity editor tool that can be used to generate, post process and pack textures.