[deltarholamda]

Is ImageMagick not doing the job? It's been a while, but Photoshop used to be pretty adept at this as well.

[dhosek]

I haven't checked ImageMagick to see if it supports PCD, I'll have to see if I can do it in my wife's PhotoShop license.

[dhosek]

And ImageMagick will only do the lowest resolution images from the files.