From Eric Sokolowsky, support for 2 channel tiff images

2004-10-24 14:19:27 +00:00
parent 63e4587a88
commit 2252e9e851
1 changed files with 4 additions and 1 deletions
--- a/src/osgPlugins/tiff/ReaderWriterTIFF.cpp
+++ b/src/osgPlugins/tiff/ReaderWriterTIFF.cpp
@@ -230,7 +230,10 @@ int *numComponents_ret)

    if (TIFFGetField(in, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel) == 1)
    {
-        if (samplesperpixel != 1 && samplesperpixel != 3 && samplesperpixel != 4)
+        if (samplesperpixel != 1 &&
+            samplesperpixel != 2 &&
+            samplesperpixel != 3 &&
+            samplesperpixel != 4)
        {
            /* Bad samples/pixel */
            tifferror = ERR_UNSUPPORTED;