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Stereo & Incremental DIC - #344

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JoelPhys merged 199 commits into
devfrom
DIC-dev
Jul 27, 2026
Merged

Stereo & Incremental DIC#344
JoelPhys merged 199 commits into
devfrom
DIC-dev

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@JoelPhys

@JoelPhys JoelPhys commented Jul 23, 2026 •
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  • Stereo DIC
  • Stereo Calibration
  • Incremental DIC
  • Stereo Strain calculations.
  • Support for f32 tiff images
  • sequential image loading
  • abilility to save FFT windowing output
  • Image buffers stored as native dtype
  • multiwindow structure overhaul
  • I/O improvements. Timestamps, progress bar.
  • B-spline interpolation speedup 10%-20%.

JoelPhys added 30 commits February 6, 2026 11:37
@JoelPhys
enabling support (in theory) for rectangular subsets. Possible use fo…
e28d257 
…r Stereo matching.
@JoelPhys
Added a couple of helper functions for optimization parameters and su…
a4988b4 
…bsets.
@JoelPhys
improvements to scan method readability.
1d813c3
@JoelPhys
small bugfix for results when saving on fly.
8a544d1
@JoelPhys
interpolator overhaul. prep for stereo.
8e1d519
@JoelPhys
setting up stereo dic. added to cmakelists, updated __init__. Added a…
2bc6d93 
…dditional helper funcs.
@JoelPhys
some changes to calib function names. added dataclasses needed for st…
9daf6a2 
…ereo matching.
@JoelPhys
updates to calibration to include Fs in optimization. Added dataclass…
2e5ae02 
…es for cam intrinsics/extrinsics.
@JoelPhys
initial work in 3d dic function signature and setup.
2f3dd2f
@JoelPhys
Added hamming window. Added zero normalization for single subset. Add…
c1939f0 
…ed func to fill FFT window from corner.
@JoelPhys
forgot to add changes to .hpp files related to prev commit.
4e4c2b7
@JoelPhys
streamlined calibstereo.py. Removed waste. Added better checks.
947c7d7
@JoelPhys
some small speed improvements to optimizer and interpolator
f0ce104
@JoelPhys
helper functions for RG queue strategy
239c107
@JoelPhys
initial work integrating stereo into main dic engine.
1072df2
@JoelPhys
calib improvements
26f5891
@JoelPhys
global RG queue helper functions
68ef117
@JoelPhys
pyvale logo banner
e46812f
@JoelPhys
added stereo flag to dic config struct.
6d6e7f8
@JoelPhys
check for whether roi is all 0s.
1af9be2
@JoelPhys
Added struct to handle shape functions.
9d5c206
@JoelPhys
factory for interpolator creation.
17ddb01
@JoelPhys
shape function docstrings.
f848bec
@JoelPhys
rename functions that fill subset to be more intuitive
4917bd0
@JoelPhys
optimizer now centres subset at origin. prev was corner at 0,0 in sub…
b9e9668 
…set coords
@JoelPhys
images are ordered l0,l1,...,ln,r0,r1,r2,r3,...rn.
bb82cd2
@JoelPhys
only print all deformed image filenames for debug level > 1.
c443314
@JoelPhys
interpolator binding.
e9b3d82
@JoelPhys
overhaul of fourier and windowing code structure.
fd036d1
@JoelPhys
func to fill subset using coords of centre.
11f45f9
JoelPhys added 29 commits July 20, 2026 16:00
@JoelPhys
small bugfixes.
f4f6d93 
* centralized subsets in raster scan.
* displacement accumulation corrected for stereo incremental DIC
@JoelPhys
removed old conditional checks in dic3d.py. More informative print er…
64a5adb 
…ror statements
@JoelPhys
support for f32 .tiff images
893491a
@JoelPhys
updated DIC example naming
701c500
@JoelPhys
updated strain module for stereo.
d34f1a6
@JoelPhys
updated DIC tests
9070e07
@JoelPhys
calibration for stereo tests
b1c00c5
@JoelPhys
deleted test_import.py. DIC results imported as part of strain tests.
09ba761
@JoelPhys
updated strain tests for Stereo
35cb81e
@JoelPhys
added compile command export to CMakeLists.txt
117b3d2
@JoelPhys
tests for simple hydrostatic extension
cc0d381
@JoelPhys
dummy deformed images can be saved as f32.
e24e84c
@JoelPhys
updated images for examples and tests.
a019a6c
@JoelPhys
updated images for examples.
434eaec
@JoelPhys
updated readme with DIC example.
84a9864
@JoelPhys
syntax highlighting for DIC example in readme.
c10c052
@JoelPhys
further changes to readme.
4a2f3aa
@JoelPhys
updates to guides and examples
5499a1e
@JoelPhys
Merge branch 'dev' into DIC-dev
08acb03
@JoelPhys
added KeyboardInterupt for cpp signalhandler.
5755272
@JoelPhys
updated images, banner, guide and examples.
17f410e
@JoelPhys
merge from dev.
bdefd03
@JoelPhys
libtiff install for lint tests.
467e3a8
@JoelPhys
small bugfix for multichannel tiff images being written to int32 buffer.
055a951
@JoelPhys
updates to tests and ROI selection to work for non-gui related functi…
0531c83 
…ons when missing GUI dependencies.
@JoelPhys
libtiff linked correctly for tests on windows.
ced589f
@JoelPhys
attempt 2 libtiff linked correctly for tests on windows.
6d8f518
@JoelPhys
attempt 3 libtiff linked correctly for tests on windows.
4a5231b
@JoelPhys
attempt 4 libtiff linked correctly for tests on windows.
bdbd7a3
@JoelPhys
JoelPhys merged commit eae1555 into dev Jul 27, 2026
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@JoelPhys