LibTiff Mailing List

I am developing some s/w to create grayscale images from a datafile.   
The code originally generated JPEG files and I am transitioning to  
TIFF files.  My TIFF files are coming out with the grayscale spectrum  
reversed from the JPEG files.  Obviously, I can reverse the spectrum  
in my code but I was wondering if there was a more elegant way to do  
this such as TIFF tag settings to specify which end of the spectrum is  
white and which is black.  Any suggestions?

Thanks,
Bob


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	LibTiff Mailing List TIFF and LibTiff Mailing List Archive March 2008 Previous Thread Next Thread Previous by Thread Next by Thread Previous by Date Next by Date Contact The TIFF Mailing List Homepage This list is run by Frank Warmerdam Archive maintained by AWare Systems	Thread 2008.03.27 19:07 "TIFF vs JPEG files", by <matt1@llnl.gov> 2008.03.27 19:15 "Re: TIFF vs JPEG files", by Bob Friesenhahn 2008.03.27 19:07 "TIFF vs JPEG files", by <matt1@llnl.gov> I am developing some s/w to create grayscale images from a datafile. The code originally generated JPEG files and I am transitioning to TIFF files. My TIFF files are coming out with the grayscale spectrum reversed from the JPEG files. Obviously, I can reverse the spectrum in my code but I was wondering if there was a more elegant way to do this such as TIFF tag settings to specify which end of the spectrum is white and which is black. Any suggestions? Thanks, Bob

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2008.03.27 19:07 "TIFF vs JPEG files", by <matt1@llnl.gov>