Extracting filetype info from image
Extracting filetype info from image
- Subject: Extracting filetype info from image
- From: Ian was here <email@hidden>
- Date: Thu, 6 Apr 2006 10:52:55 -0700 (PDT)
After I've loaded an image file, I would like to
extract such info as it's dpi and whether it's a TIFF,
JPEG, etc... Other than relying on the actual file
extension.
I checked the file attributes of the image before
loading it, and tried getting NSBitmapImageRep
attribute data after loading it. None seem to give the
specific info that I need. Converting an NSImage into
just about any other file format is easy. Extracting
the current file format info is proving to be quite a
challenge.
Thank you.
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