2003.01.27 16:12 "Re: Are there de facto defaults for resolution (TIFF 6 file) ??", by Michael O'Rourke
Too true. Got my jpeg reading and tiff reading code confused. Just ran into this issue a couple weeks ago and it wasn't as fresh in my mind as I thought.
For those who care, I ran into a jpeg file where the jfif marker was there and said 72 dpi but there was also an exif block with resolution info of 300 dpi.
Sorry for the confusion,