2023.08.09 17:07 "[Tiff] Continuing Problems with Error messages with
CFA tags: Unknown tags v 4.5.1", by Darral Freund
Thread
2023.08.09 17:07 "[Tiff] Continuing Problems with Error messages with CFA tags: Unknown tags v 4.5.1", by Darral Freund
Hello,
I’m trying to create a simple dng file using the code listed in thread:
2016.06.30 12:17 "Re: [Tiff] Error messages regarding CFA tags: Unknown tags", by Fabian K
I’m using libtiff v 4.5.1 that I downloaded from http://download.osgeo.org/libtiff/ and compiled on a silicon M2 Mac.
Details of what I did follow below, but any suggestions would be greatly appreciated. Also, if perhaps a previous version of the library works, please let me know as all I am doing is creating a simple raw dng from an image (undebayered) that I processed in Matlab.
Thanks,
Darral
I compiled the code with:
g++ -std=c++17 16bit_raw1.cpp -ltiff -L/usr/local/lib -I/usr/local/include -o 16bit_raw
And it compiled successfully, but when executed I get:
./16bit_raw
TIFFSetField: 16bitRaw.dng: Unknown tag 33422.
TIFFSetField: 16bitRaw.dng: Unknown tag 33421.
I tried the compile solution Fabian identified using the static library, as follows:
g++ 16bit_raw1.cpp -Wall /usr/local/lib/libtiff.a -I/usr/local/include -o 16bit_raw
But that yields a variety of compile errors as follows:
Undefined symbols for architecture arm64:
"_deflate", referenced from:
_PixarLogPostEncode in libtiff.a(tif_pixarlog.o)
_PixarLogEncode in libtiff.a(tif_pixarlog.o)
_ZIPPostEncode in libtiff.a(tif_zip.o)
_ZIPEncode in libtiff.a(tif_zip.o)
"_deflateEnd", referenced from:
_PixarLogCleanup in libtiff.a(tif_pixarlog.o)
_ZIPSetupDecode in libtiff.a(tif_zip.o)
_ZIPCleanup in libtiff.a(tif_zip.o)
"_deflateInit_", referenced from:
_PixarLogSetupEncode in libtiff.a(tif_pixarlog.o)
_ZIPSetupEncode in libtiff.a(tif_zip.o)
"_deflateParams", referenced from:
_PixarLogVSetField in libtiff.a(tif_pixarlog.o)
_ZIPVSetField in libtiff.a(tif_zip.o)
"_deflateReset", referenced from:
_PixarLogPreEncode in libtiff.a(tif_pixarlog.o)
_ZIPPreEncode in libtiff.a(tif_zip.o)
"_inflate", referenced from:
_PixarLogDecode in libtiff.a(tif_pixarlog.o)
_ZIPDecode in libtiff.a(tif_zip.o)
"_inflateEnd", referenced from:
_PixarLogCleanup in libtiff.a(tif_pixarlog.o)
_ZIPSetupEncode in libtiff.a(tif_zip.o)
_ZIPCleanup in libtiff.a(tif_zip.o)
"_inflateInit_", referenced from:
_PixarLogSetupDecode in libtiff.a(tif_pixarlog.o)
_ZIPSetupDecode in libtiff.a(tif_zip.o)
"_inflateReset", referenced from:
_PixarLogPreDecode in libtiff.a(tif_pixarlog.o)
_ZIPPreDecode in libtiff.a(tif_zip.o)
ld: symbol(s) not found for architecture arm64
Any suggestion would be greatly appreciated.
Thanks,
Darral