Ticket #381 (closed defect: fixed)
Opened 2009-04-23T15:01:09-05:00
Last modified 2009-04-24T10:12:36-05:00
Channel discrepancy when converting from indexed true color to OME-TIFF
| Reported by: | curtis | Owned by: | melissa |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | bio-formats | Severity: | serious |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: |
Description (last modified by curtis)
$ bfconvert Desktop/data/animated.gif animated.ome.tif
Desktop/data/animated.gif [Graphics Interchange Format] -> animated.ome.tif [OME-TIFF] ...................................................................................................................................................... [done]
6.11s elapsed (1145.0+3510.0ms per image, 1419ms overhead)
$ showinf -nopix animated.ome.tif
Checking file format [OME-TIFF]
Initializing reader
Initialization took 0.29s
Reading core metadata
Filename = /Users/curtis/animated.ome.tif
Used files = [/Users/curtis/animated.ome.tif]
Series count = 1
Series #0 -- :
Image count = 150
RGB = false (1)
Interleaved = false
Indexed = true (true color)
************ Warning: no LUT ************
Width = 640
Height = 480
SizeZ = 1
SizeT = 150
SizeC = 1
...
If the -expand flag is used, then three non-indexed channels are written to the TIFF, as expected. But without the flag, the expected behavior should be either:
- SizeC=1 with one non-indexed channel; or
- SizeC=3 with three indexed channels.