etc1tool

ETC1 conversion tool

Install

All systems
curl cmd.cat/etc1tool.sh
Debian Debian
apt-get install etc1tool
Ubuntu
apt-get install etc1tool
image/svg+xml Kali Linux
apt-get install etc1tool
Windows (WSL2)
sudo apt-get update sudo apt-get install etc1tool
Raspbian
apt-get install etc1tool

etc1tool

ETC1 conversion tool

etc1tool is a command line utility that lets you encode PNG images to the ETC1 compression standard and decode ETC1 compressed images back to PNG. It is part of the Android SDK for working with media files for game apps. The standard for the ETC1 texture format is here: http://www.khronos.org/registry/gles/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt