2003.11.26 14:17 "[Tiff] Bug in LogLuv", by Antonio Scuri
2003.11.27 16:01 "[Tiff] Re: Bug in LogLuv", by Kai-Uwe Behrmann
Use the pseudo tag TIFFTAG_SGILOGDATAFMT to force the returned data to be what you want:
- SGILOGDATAFMT_FLOAT = IEEE 32-bit float XYZ values
- SGILOGDATAFMT_16BIT = 16-bit integer encodings of logL, u and v
- SGILOGDATAFMT_RAW = single 32-bit unsigned integer with encoded pixel
- SGILOGDATAFMT_8BIT = 8-bit default RGB gamma-corrected values
Thanks for bringing light on this.
Kai-Uwe