Photoshop/PSD network - why image getting brighter?

[aliasense]

Why does a texture become brighter than the original texture when creating a PSD network? (Hypershade -> Edit -> Create PSD Network...)

There seems to be a resolution cap of 2048 for PSD network. Is that correct?

Thanks.

[Anonymous]

I'm having this exact same problem. If I apply a texture image to the color channel the regular way it shows up darker and like it should than if I use a PSD network with the same exact color image. For some reason it will show up lighter and the Exposure option in the color channel is now missing.