no gaussian blur where FFT2D.fftImp called with winFraction 0.0d
- add I1l method for subracting per slice mode
- update SIR_Fourier and Positive_16-bit to use perSliceMode subtraction
simplified checkbox-only options, as suggested by Lothar
display settings and setLUT split up to allow ortho resize-and-pad in-between
apply 16-bit positive utility before Raw_FFT, adjust default winFunc=0.01
update README for recent fixes, features, TODO
change default winFunc to 0.04
new exec method in Raw Fourier, does not split angles
update README / TODO
use smaller default extrema size of 0.01 pc in SIR_hist,
  NB. due to histogram bin size, observe actual extrema size of 0.02pc
      and 5 pc pos/neg extrema size difference
added warnings to SIR_ModContrastMap when inputs not specified
fix Nikon N-SIM handling: convert before checking phases, angles
fix raw mod contrast default z window to 0 when nz is <3
removed debug logging introduced by previous commit
fix: removed bogus SIMcheck_ dialog check that SIR data have >1 slice
fix bug where calling Util_formats.exec was not setting phases
fix bug: SIR mod contrast map was ignoring angles and phases args
rename EProcessor interface to Executable
- tidy PatternFocus check
- show rotated images for each angle
- udpate README / TODO
add SIMcheck_ dialog option to get ROI:
  TODO, implement ROI use, and clear to fix SIR_mcm