diff options
| -rw-r--r-- | src/gui/image/qtiffhandler.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/gui/image/qtiffhandler.cpp b/src/gui/image/qtiffhandler.cpp index c297cf4..110d376 100644 --- a/src/gui/image/qtiffhandler.cpp +++ b/src/gui/image/qtiffhandler.cpp @@ -295,11 +295,12 @@ 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) - && TIFFGetField(tiff, TIFFTAG_YRESOLUTION, &resY)) { + uint16 resUnit; + if (!TIFFGetField(tiff, TIFFTAG_RESOLUTIONUNIT, &resUnit)) + resUnit = RESUNIT_INCH; + if (TIFFGetField(tiff, TIFFTAG_XRESOLUTION, &resX) + && TIFFGetField(tiff, TIFFTAG_YRESOLUTION, &resY)) { switch(resUnit) { case RESUNIT_CENTIMETER: image->setDotsPerMeterX(qRound(resX * 100)); |