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TIFF and LibTiff Mail List Archive

Thread

2001.12.31 04:15 "Partial Extraction of a Scanline?", by Bad Badtz
2001.12.31 04:34 "Re: Partial Extraction of a Scanline?", by Peter Montgomery
2002.01.02 07:02 "Re: Partial Extraction of a Scanline?", by Bad Badtz
2002.01.02 13:09 "Re: Partial Extraction of a Scanline?", by
2002.01.03 01:23 "Re: Partial Extraction of a Scanline?", by Bad Badtz
2002.01.02 17:25 "Re: Partial Extraction of a Scanline?", by Peter Montgomery
2002.01.03 05:13 "Re: Partial Extraction of a Scanline?", by Bad Badtz
2002.02.12 08:04 "Palette-color Images", by Prasanth Pooyath

2001.12.31 04:15 "Partial Extraction of a Scanline?", by Bad Badtz

Hi!

I understand that LibTIFF provides APIs to read the scanlines, strips or tiles of a TIFF or GeoTIFF image. However when reading just one scanline of a striped image that is rather huge (a few GBs), a big buffer needs to be created and it will take a long time.

Is there anyway I can read parts of a scanline instead of the whole scanline?

Thanks!

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