olivertlord/MIRRORS: MIRRORS

I have altered the emissivity vs temperature plot to show transects centered on the peak pixel and added a new feature that plots the emissivity of the peak pixel as a function of elapsed time. This has also been added to the summary output file. The README has also been updated with new testing instructions.

MIRRORS is a Graphical User Interface (GUI) created using the Matlab(c) GUIDE(c) program and was written in Matlab(c). The software is designed to process .TIFF images from a four colour multispectral imaging radiometry system like the one developed by Campbell et al. (2008) for temperature measurement of samples laser heated in a diamond anvil cell and which has been copied at the School of Earth Sciences at the University of Bristol, UK.

The GUI can work in either a live mode (during an experiment) or in a post-processing mode, and performs both spatial and thermal calibrations on the data before producing maps of temperature, temperature error and image difference (i.e. the change in shape of the temperature field, based on the work presented in the Supplementary Information of Briggs et al. 2017). The software also provides the user with an example Wien fit, peak temperature as a function of elapsed time, an image difference metric (also as a function of elapsed time), orthoganol temperature cross-sections centred on the peak pixel and finally emissivity as a function of temperature (as described in Fischer & Campbell (2010). A correction routine designed to account for the effects of chromatic dispersion is also provided, based on the work of Walter & Koga (2004).