Surely there must be a way to read image properties like width, height, bits-per-pixel, compression-type, etc. without reading in the entire image, right?  Only way I can find to do it is use loadimagefromfile on a TimageData type, but that loads the entire image.  I'm probably missing it but I don't see it in the docs.  Is there any way to read image parameters without loading the (potentially very large) image?

Mike