Task #4742 (closed)
Tiff Writer int8 and uint8
| Reported by: | jburel | Owned by: | jburel |
|---|---|---|---|
| Priority: | critical | Milestone: | OMERO-Beta4.3 |
| Component: | Bio-Formats | Version: | n.a. |
| Keywords: | n.a. | Cc: | cxallan, jamoore |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | 0.0d |
| Sprint: | 2011-03-24 (8) |
Description (last modified by jburel)
Tests pass with int16 and uint16 but fail with int8 and unint8
Change History (5)
comment:1 Changed 13 years ago by jburel
- Status changed from new to accepted
comment:2 Changed 13 years ago by jburel
- Cc cxallan jmoore added; cxalln removed
- Description modified (diff)
- Fix issue with unint8
- now problem with endianness.
comment:3 Changed 13 years ago by jburel <j.burel@…>
(In [d703fefd2b6787520b2af57ee5c9fc78b6fb14f5/bioformats.git]) Fix writing of compressed/uncompressed
unint8 block in TIFF. Endianness issue still not fixed. (see #4742)
comment:4 Changed 13 years ago by jburel
- Description modified (diff)
- Remaining Time changed from 0.75 to 0
- Resolution set to fixed
- Status changed from accepted to closed
not due to the ifd.isLittleEndian value but to the fact that the images have multiple channels.
Follow what is working:
- read tile from specified plane (md5 m1) and compress.
- write tile
- read tile and decompress (md5 m2)
- m1 = m2.
- then the decompressed tile is passed to unpack method in TiffParser
- the unpacked tile is returned (md5 m3)
- m2 != m3.
Not sure we want to do more tests. Closing for now.
comment:5 Changed 13 years ago by jburel <j.burel@…>
(In [d703fefd2b6787520b2af57ee5c9fc78b6fb14f5/bioformats.git]) Fix writing of compressed/uncompressed
unint8 block in TIFF. Endianness issue still not fixed. (see #4742)
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