Thank you, this looks very useful for people that have sprite sheets designed in Unity and would like to import it somewhere else (like to CGE ). Once the images are extracted, one could then load the images into e.g. CGE sprite sheet from what I understand, thus easily convert Unity sprite sheet → CGE sprite sheet.
The goal of this program is, if you have 2D sprites created in Unity, it lets you export each sprite as an individual PNG image." Of course I make the program, thinking in import the png files to CGE sprites, but of course, you can use the png files as you wish.