How do I get super verbose information on an image?

[Rangent]

I remember I once found a way to get an incredibly verbose report of an image through the command line, including the RGB values for every pixel. I swear it was one of the identify options but identify image.jpg -verbose doesn't do it. Does anyone know how to do it?

[Rangent]

Found it, or at least found a way:

convert image.bmp txt:image.txt

Thanks to: http://www.imagemagick.org/Usage/files/#save