Adjustment Layers Inconsistent Export

[IgoSplashman]

In my projects I often use adjustment layers as top layers with a bunch of groups below them, and I was hoping that your script would automatically apply them to the groups while exporting.
However, I noticed that only certain types of adjustment layers get applied, while others get exported as separate images. Example: "Curves" and "Levels" layers get applied, while "Vibrace" does not.

I made a few tests and here are my results:

Color Fill: separate image
Gradient Fill: separate image
Pattern Fill: separate image

Brightness/Contrast: applied
Levels: applied
Curves: applied
Exposure: separate image

Vibrance: separate image
Hue/Saturation: applied
Color Balance: applied
Black & White: separate image
Photo Filter: applied
Channel Mixer: applied
Color Lookup: separate image

Invert: applied
Posterize: applied
Threshold: applied
Gradient Map: separate image
Selective Color: applied

I was wondering, if the rest of these layers could get implemented into the exporting process as well, or is it due to a Photoshop limitation that it doesn't work?

[antipalindrome]

Thanks for this bug and all the information you provided. I don't know off the top of my head where this limitation is coming from or why Photoshop is handling the cases like this. My assumption is that it has something to do with how it classifies layers under the hood.

I'm unsure how complicated of a fix this might be.