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Posted by Galfar
 - 12 December 2011, 00:18:09
Thanks for the contribution, will be included for the next release :)
Posted by Alex
 -  8 December 2011, 10:59:41
Hello! I was very happy to find your forum that helped me to resolve my problem with reading exif in TIFF files. So I think it may be useful for you or for somebody:
I've a little bit modified LibTiffDelphi.pas (3.9.1) found here so  it's possible to read exif tags in TIFF files using LibTiff 3.9.4 in such way:

TIFFGetField(pTiffFile,TIFFTAG_EXIFIFD,@ExifIFD)
TIFFReadEXIFDirectory(pTiffFile,ExifIFD)
TIFFGetField(pTiffFile,EXIF_TAG_NAME,VARIABLE)

Thank you for all! :)
Posted by Galfar
 - 14 July 2010, 02:15:30
Ok thanks for the new lib, I'll include it in next Imaging release.
Posted by nomas
 - 30 June 2010, 07:45:00
Quote from: Galfar on 29 June 2010, 17:04:42
Try these two please: one is from TIFF test suite, another one is saved by Imaging with older LibTiff version.


I tested samples. It works fine  :)

I heard tiff jpeg compression problem is fixed at 3.9.2.

Posted by Galfar
 - 29 June 2010, 17:04:42
Try these two please: one is from TIFF test suite, another one is saved by Imaging with older LibTiff version.
Posted by nomas
 - 29 June 2010, 07:43:38
Quote from: Galfar on 29 June 2010, 00:08:52
Thanks,
have you tested it with JPEG compressed TIFFs? I remember there were some problems before with those.


I test with this image. It works fine.

Can I get another JPEG compressed tiff image?
Posted by Galfar
 - 29 June 2010, 00:08:52
Thanks, 
have you tested it with JPEG compressed TIFFs? I remember there were some problems before with those.
Posted by nomas
 - 23 June 2010, 09:07:33
It's new libtiff 3.9.4 version.

sources & OBJs(compiled with BCC32 5.8.2) are included in archive.

:)
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