Functionality Update

Task Management

As promised in the previous blog post Tissue Stack can now do image format conversions and pre-tiling more conveniently through the user interface:

Any of the given options above operate on source files in the upload directory only.
As mentioned before the formats supported are Nifti and Minc 2.

It's worth noting that Nifti and Minc 2 inputs have to be converted to our internal "raw" format prior to adding them to the local instance's configuration (as displayed in the "Data" tab tree on the left panel), otherwise you'll get a corresponding pop-up that tells you exactly that ;-)

Data Set Value Display

So far only the coordinates were displayed for the point that marks the cross-hair position. Now there is an additional field in the UI that gives you the underlying value as a single figure or an rgb triple in case you have a color map applied:

If the uploaded file had an original value range that was different from the 256 gray scale values, the canvas pixel value will get mapped back to that original range so that the original value can be displayed.

Upcoming Features:

1) Display of look-up values for Data Set pixels: Given a look-up table, the text field that for now only displays the underlying pixel's value will also give you the string associated in the look-up table.

2) Import and display of RGB data sets

3) ANDS data set registration: Optionally, if you add a data set to the configuration, meta-information will be stored in an xml which can then be harvested by ANDS => http://ands.org.au/

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