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TIFF and LibTiff Mail List Archive

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2003.09.19 07:16 "[Tiff] Stripsize when writing as scanlines (and huge image flipping).", by =?iso-8859-15?B?VuRpbvYgSuRydmVs5A==?=
2003.09.18 10:42 "[Tiff] Stripsize when writing as scanlines (and huge image flipping).", by =?iso-8859-15?B?VuRpbvYgSuRydmVs5A==?=
2003.09.18 13:09 "[Tiff] Stripsize when writing as scanlines (and huge image flipping).", by Frank Warmerdam
2003.09.18 13:28 "[Tiff] Stripsize when writing as scanlines (and huge image flipping).", by =?iso-8859-15?B?VuRpbvYgSuRydmVs5A==?=
2003.09.18 13:38 "[Tiff] Stripsize when writing as scanlines (and huge image flipping).", by Frank Warmerdam

2003.09.18 13:28 "[Tiff] Stripsize when writing as scanlines (and huge image flipping).", by =?iso-8859-15?B?VuRpbvYgSuRydmVs5A==?=

On Thu, Sep 18, 2003 at 09:09:37 -0400, Frank Warmerdam wrote:

V�in� J�rvel� wrote:

How does libtiff write images with no TIFFTAG_ROWSPERSTRIP set and written using TIFFWriteScanline? I wanted to have random access to these files for flipping rows (first row to last etc.) so i tried using 1 row/strip but it was _really_ slow and the file sizes were big.

> V�in�,

Note that some compression types do not work well with 1 row per strip. I was assuming uncompressed.

Sorry, i forgot to mention that i'm using CCITTFAX4 -compression.

>
> Best regards,
>
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V�in� J�rvel�