Virtual stacks lose labels on save

[Luke Stuyvenberg]

Hello all,

I've noticed a bug in FileSaver.java:156 (and consequently line 170): when checking for in-place saving, the FileInfo object is named 'fi', which overshadows the 'fi' member variable of the class ('this.fi') -- thus, on line 170, the slice labels are being saved to the ImagePlus' copy of the FileInfo, and *not* to the FileInfo used for image encoding. Consequently, any virtual stacks saved (i.e. through IJ.save) will lose their labels before they make it to disk.


Thanks for your attention,


Luke Stuyvenberg

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[Rasband, Wayne (NIH/NIMH) [E]]

On Dec 14, 2012, at 5:29 PM, Luke Stuyvenberg wrote:

> Hello all,
>
> I've noticed a bug in FileSaver.java:156 (and consequently line 170): when checking for in-place saving, the FileInfo object is named 'fi', which overshadows the 'fi' member variable of the class ('this.fi') -- thus, on line 170, the slice labels are being saved to the ImagePlus' copy of the FileInfo, and *not* to the FileInfo used for image encoding. Consequently, any virtual stacks saved (i.e. through IJ.save) will lose their labels before they make it to disk.

This bug is fixed in the ImageJ 1.47h daily build.

-wayne

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