diff options
| -rw-r--r-- | src/plugins/imageformats/tiff/qtiffhandler.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/plugins/imageformats/tiff/qtiffhandler.cpp b/src/plugins/imageformats/tiff/qtiffhandler.cpp index 8f3d3e4..84221d6 100644 --- a/src/plugins/imageformats/tiff/qtiffhandler.cpp +++ b/src/plugins/imageformats/tiff/qtiffhandler.cpp @@ -558,7 +558,8 @@ bool QTiffHandler::write(const QImage &image) photometric = PHOTOMETRIC_MINISWHITE; if (!TIFFSetField(tiff, TIFFTAG_PHOTOMETRIC, photometric) || !TIFFSetField(tiff, TIFFTAG_COMPRESSION, compression == NoCompression ? COMPRESSION_NONE : COMPRESSION_LZW) - || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 1)) { + || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 1) + || !TIFFSetField(tiff, TIFFTAG_ROWSPERSTRIP, TIFFDefaultStripSize(tiff, 0))) { TIFFClose(tiff); return false; } @@ -593,14 +594,16 @@ bool QTiffHandler::write(const QImage &image) photometric = PHOTOMETRIC_MINISWHITE; if (!TIFFSetField(tiff, TIFFTAG_PHOTOMETRIC, photometric) || !TIFFSetField(tiff, TIFFTAG_COMPRESSION, compression == NoCompression ? COMPRESSION_NONE : COMPRESSION_LZW) - || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8)) { + || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8) + || !TIFFSetField(tiff, TIFFTAG_ROWSPERSTRIP, TIFFDefaultStripSize(tiff, 0))) { TIFFClose(tiff); return false; } } else { if (!TIFFSetField(tiff, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_PALETTE) || !TIFFSetField(tiff, TIFFTAG_COMPRESSION, compression == NoCompression ? COMPRESSION_NONE : COMPRESSION_LZW) - || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8)) { + || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8) + || !TIFFSetField(tiff, TIFFTAG_ROWSPERSTRIP, TIFFDefaultStripSize(tiff, 0))) { TIFFClose(tiff); return false; } @@ -652,7 +655,8 @@ bool QTiffHandler::write(const QImage &image) if (!TIFFSetField(tiff, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB) || !TIFFSetField(tiff, TIFFTAG_COMPRESSION, compression == NoCompression ? COMPRESSION_NONE : COMPRESSION_LZW) || !TIFFSetField(tiff, TIFFTAG_SAMPLESPERPIXEL, 3) - || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8)) { + || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8) + || !TIFFSetField(tiff, TIFFTAG_ROWSPERSTRIP, TIFFDefaultStripSize(tiff, 0))) { TIFFClose(tiff); return false; } @@ -683,7 +687,8 @@ bool QTiffHandler::write(const QImage &image) || !TIFFSetField(tiff, TIFFTAG_COMPRESSION, compression == NoCompression ? COMPRESSION_NONE : COMPRESSION_LZW) || !TIFFSetField(tiff, TIFFTAG_SAMPLESPERPIXEL, 4) || !TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8) - || !TIFFSetField(tiff, TIFFTAG_EXTRASAMPLES, 1, &extrasamples)) { + || !TIFFSetField(tiff, TIFFTAG_EXTRASAMPLES, 1, &extrasamples) + || !TIFFSetField(tiff, TIFFTAG_ROWSPERSTRIP, TIFFDefaultStripSize(tiff, 0))) { TIFFClose(tiff); return false; } |