AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

Thread

2005.08.04 19:47 "[Tiff] (no subject)", by Philip Watkinson
2005.08.04 20:50 "Re: [Tiff] (no subject)", by Joris
2005.08.17 14:07 "[Tiff] Re: TIFFWriteScanline and G4 compressed block concatenation", by Philip Watkinson
2005.08.17 14:37 "Re: [Tiff] Re: TIFFWriteScanline and G4 compressed block concatenation", by Joris
2005.08.17 16:04 "RE: [Tiff] Re: TIFFWriteScanline and G4 compressed block concatenation", by Philip Watkinson
2005.08.17 16:49 "Re: [Tiff] Re: TIFFWriteScanline and G4 compressed block concatenation", by Joris

2005.08.04 19:47 "[Tiff] (no subject)", by Philip Watkinson

I've been evaluating libtiff for several months and I have a couple of quick questions:

  1. When generating a TIFF file and I'm using TIFFWriteScanLine(), is each call to TIFFWriteScanLine() generating a strip within the TIFF file?
  2. I want to extract a CCITT Group 4 image from a TIFF file. If I obtain the strip offsets using TIFFGetField(), can I concatenate the strips together to create a valid CCITT Group 4 image file?

Thanks for any help