Saving Files in Krita

Actually damn it that's the wrong file. That's not the completed image. But it doesn't matter, I just need a relevant OP pic.

So an anon told me that I'm supposed to export it as a psd, but when I tried I got the message "Unable to save to the Photoshop format. The Photoshop format only supports images where all layers have the same colorspace as the image."

What does this mean.

>>333053

At least one of your layers has a different color space, e.g. RGB when everything else has CMYK or vice- versa.
Check your layers.

>>333057
I was able to save it as a Krita Image File by choosing "application/x-krita" while exporting. It kept the layers intact. Should I leave it as is then?

>>333062

If you are only gonna use Krita- sure.
It's Krita's own format, it will make problems if you are trying to e.g. continue work on the pic with Photoshop or another program. But as long as krita's your choice it's fine.

>>333064
Alright. Everything's good then. Thanks for your time.