Thread

2023.04.12 15:14 "[Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.12 16:26 "Re: [Tiff] TIffWriteDirectory() causes problems", by Sulau

2023.04.12 20:24 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.13 09:32 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.13 12:15 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.13 12:26 "Re: [Tiff] TIffWriteDirectory() causes problems", by Olivier Paquet

2023.04.13 13:16 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.13 13:16 "Re: [Tiff] TIffWriteDirectory() causes problems", by Olivier Paquet

2023.04.13 14:08 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.13 15:24 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

2023.04.13 15:24 "Re: [Tiff] TIffWriteDirectory() causes problems", by Olivier Paquet

2023.04.13 14:08 "Re: [Tiff] TIffWriteDirectory() causes problems", by David C. Partridge

Yes, I am setting rowsPerStrip myself

                    unsigned int rowsPerStrip = STRIP_SIZE_DEFAULT / scanLineSize;

                    ZTRACE_RUNTIME("Seting TIFFTAG_ROWSPERSTRIP to: %u", rowsPerStrip);
                    TIFFSetField(m_tiff, TIFFTAG_ROWSPERSTRIP, rowsPerStrip);

And prewriting the empty encoded strips worked a treat!!

Thanks a lot