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Bug 1053 - Some DeltaVision (.dv) files are read incorrectly
Some DeltaVision (.dv) files are read incorrectly
Status: RESOLVED INVALID
Product: Fiji
Classification: Unclassified
Component: Bio-Formats
unspecified
PC Mac OS
: P5 major
Assigned To: ImageJ Bugs Mailing List
Depends on:
Blocks:
 
Reported: 2015-04-10 15:24 CDT by jcf14
Modified: 2015-04-13 10:06 CDT
1 user (show)

See Also:
Description jcf14 2015-04-10 15:24:14 CDT 
Some DeltaVision files (for example, see attached uploaded image "2269_37C_12_R3D.dv" are read into FIJI in a way that the intensities are on a scale of -32728 to 32767 (instead of 0 to 65535). This then leads to a problem when trying to quantitate intensity values, for example, using multi-measure through the ROI manager. This happens on both a Mac OS X and Windows 8 machine. As it does not happen with all DeltaVision files, it may be an issue with how DeltaVision is writing the files, but I don't know why that would be.
Comment 1 Mark Hiner 2015-04-13 10:06:34 CDT 
The DeltaVision format is handled by Bio-Formats, which has their own system for reporting issues. For instructions, see: https://www.openmicroscopy.org/site/support/bio-formats5.1/about/bug-reporting.html

Also, there is a new version of Bio-Formats (5.1) that you can test by enabling the Bio-Formats update site (http://fiji.sc/List_of_update_sites). This issue may already be resolved.

Thank you for taking the time to file a bug report!