A.2 Open Image Files

This function looks for x-ray images (.tif) in directory ‘dname’ and creates a movie of

I(q) versus q and saves the corresponding 3D matrix. ‘TempA’ and ‘TempB’ are the

slope and y-intercept of the ramp temperature profile, respectively. Variables ‘timeA’ and

‘timeB’ are the slope and y-intercept of the time dependence on the frame number.

‘IC1A’ and ‘IC1B’ are the slope and y-intercept of the IC1 value (prior to sample)

dependence on the frame number. It load background matrices ‘B’ which should be

double-format and corrected for IC1 and any difference for acquisition time. This function calls radialintegrationBNL

A.4 Lorentz Correction

This function creates and saves the Lorentz-corrected intensity matrix calculated the

intensity matrix created in A.2. It also saves each frame as a separate ascii file for

crystallinity uation in Origin or other software. -A.2 Open Image Files

This function looks for x-ray images (.tif) in directory ‘dname’ and creates a movie of

I(q) versus q and saves the corresponding 3D matrix. ‘TempA’ and ‘TempB’ are the

slope and y-intercept of the ramp temperature profile, respectively. Variables ‘timeA’ and

‘timeB’ are the slope and y-intercept of the time dependence on the frame number.

‘IC1A’ and ‘IC1B’ are the slope and y-intercept of the IC1 value (prior to sample)

dependence on the frame number. It load background matrices ‘B’ which should be

double-format and corrected for IC1 and any difference for acquisition time. This function calls radialintegrationBNL

A.4 Lorentz Correction

This function creates and saves the Lorentz-corrected intensity matrix calculated　the

intensity matrix created in A.2. It also saves each frame as a separate ascii file for

crystallinity　uation in Origin or other software.