The current (1.2-beta12) behavior of Aseprite when exporting a file containing layer groups with --split-layers option is exporting both the layers respectively and the combined layer group. I use layer groups for seperating the components of a individual sprite in a file (for example, a certain clothing on a character), and so this will generate a lot of useless sprites in spritesheet. Having an option controlling the exporting would be really useful.
Hi @TJYSunset, you can use something similar to the following command to do so (no need to use --split-layers):
aseprite -b sprite.ase --save-as "sprite-{group}.png"