diff options
| -rw-r--r-- | src/plugins/imageformats/tiff/qtiffhandler.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/plugins/imageformats/tiff/qtiffhandler.cpp b/src/plugins/imageformats/tiff/qtiffhandler.cpp index b2921c0..ef76a6d 100644 --- a/src/plugins/imageformats/tiff/qtiffhandler.cpp +++ b/src/plugins/imageformats/tiff/qtiffhandler.cpp @@ -289,9 +289,11 @@ bool QTiffHandler::read(QImage *image) float resX = 0; float resY = 0; - uint16 resUnit = RESUNIT_NONE; - if (TIFFGetField(tiff, TIFFTAG_RESOLUTIONUNIT, &resUnit) - && TIFFGetField(tiff, TIFFTAG_XRESOLUTION, &resX) + uint16 resUnit; + if (!TIFFGetField(tiff, TIFFTAG_RESOLUTIONUNIT, &resUnit)) + resUnit = RESUNIT_INCH; + + if (TIFFGetField(tiff, TIFFTAG_XRESOLUTION, &resX) && TIFFGetField(tiff, TIFFTAG_YRESOLUTION, &resY)) { switch(resUnit) { |