TMI-TIFF: Added warning for unknown YCbCrPositioning values.

This commit is contained in:
Harald Kuhr 2013-02-14 12:53:22 +01:00
parent 42831ea65b
commit 9c8ad3cb74

View File

@ -525,6 +525,9 @@ public class TIFFImageReader extends ImageReaderBase {
}
yCbCrPos = getValueAsIntWithDefault(TIFF.TAG_YCBCR_POSITIONING, TIFFExtension.YCBCR_POSITIONING_CENTERED);
if (yCbCrPos != TIFFExtension.YCBCR_POSITIONING_CENTERED && yCbCrPos != TIFFExtension.YCBCR_POSITIONING_COSITED) {
processWarningOccurred("Uknown TIFF YCbCrPositioning value, expected 1 or 2: " + yCbCrPos);
}
Entry subSampling = currentIFD.getEntryById(TIFF.TAG_YCBCR_SUB_SAMPLING);