Closed adamjtaylor closed 4 years ago
Further to this the output imzML's include blank pixels - sometimes to the size of the original dataset, but this does not seem consistent.
The expected behaviour would for there to be no empty pixels - only the selected ROI to be included.
It looks like the excess area on export is solved in the current SA version. The freezing while exporting is still present.
Linking issue #34 which describes the image area export thing - I now understand this behaviour but think it should be a user option
Hi Adam, Thanks for this. The progress bar should be working again for exporting to imzML in 20932a81a61f4e734ea1300a4b800ac2d14c06d9.
Previously the size of the output was dependent on the minimum size of all regions selected. This is now done per region, with an option included in the interface to keep original pixel locations.
Alan
Describe the bug It is desirable to export a ROI of a imzML directly to a new imzML for separate processing without any preprocessing or peak picking. Currently, when doing direct export to imzML, MATLAB freezes for a long time and there is no visual confirmation that anything is actually happening. The export is usually successful after some time but this is not clear to the user as it appears frozen.
To Reproduce Steps to reproduce the behaviour:
Expected behaviour Spectral analysis to be usable during export or feedback to user that export is in progress and when complete Desirable: Progress bar showing export
Software version
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