Why is the G'Mic cogwheel gray?

[KeksiRoni (Roni Lukkarinen)]

Hello,

a noob here. Why is the G’Mic cogwheel gray under the filters tab?

https://drive.google.com/file/d/1U3MaXInaJ1LFmph0vvhJz_TbWddGhaDs/view?usp=sharing

FIrst time using, just installed.

[Morgan_Hardwood]

It requires that you first open an image in GIMP.

[KeksiRoni (Roni Lukkarinen)]

Yes I’m stupid indeed. Thanks for the help. Going to delete this in 5 mins.