TIFF

  • Thread starter Thread starter Ivan G.
  • Start date Start date
I

Ivan G.

Hello, All!

Do you know some free or commercial library for .net or c++ which can read
TIFF images?

With best regards, Ivan G.. E-mail: (e-mail address removed)
 
Please define Read.
Do you just want to parse them and read the meta data and pixel data?
I am currently writing such a project, because what GDI+ offers is not
enough,
as GDI+ only supports RGB and performs implicit conversions on the fly when
opening a CMYK based TIFF.

If you have experience in TIFF(any) you are welcome to help!
 
Hi,

It's likely I'm going to need this functionality (in actual fact, I didn't
know it was there). I've used libtiff a lot (and so have some understanding
of TIFF). I don't use C# though and it's unlikely (especially at the moment)
I'd have time to do any coding on such a project, but if you've got any
questions I'd be happy to attempt to answer them. There are some problems
with writing fully compliant TIFF readers, but hopefully it's possible to
extend what's in GDI+ (somehow) rather than start from scratch. My need is a
bit limited; I only require access to the raw pixel values (i.e. I don't
need GDI+ to display the image in CMYK). I'd imagine this is possible in one
of the free C++ libraries, so if it's a massive effort to get GDI+ to behave
properly it'd probably not be worth my while. Having said that, CMYK support
would be useful to a lot of people.

In any case, feel free to get in touch by email (remove the .NOSPAM and the
other bits).

Steve
 
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