Merge pull request #108 from scipp/nexus-to-tiff

feat: nexus to tiff helper

Author: jokasimr

pyproject.toml

@@ -39,6 +39,7 @@ dependencies = [
   "scippnexus>=23.11.1",
   "tifffile>=2024.7.2",
   "essreduce>=25.07.0",
+  "scitiff>=25.7",
 ]
 
 dynamic = ["version"]

requirements/base.in

@@ -11,3 +11,4 @@ scippneutron>=24.12.0
 scippnexus>=23.11.1
 tifffile>=2024.7.2
 essreduce>=25.07.0
+scitiff>=25.7

requirements/base.txt

@@ -1,4 +1,4 @@
-# SHA1:e8f57e6a031654c00ff551e7789ffa4092c09047
+# SHA1:6defc0936ba7df6a0ee28ec9bb8beba6ed40db94
 #
 # This file was generated by pip-compile-multi.
 # To update, run:
@@ -9,6 +9,10 @@ annotated-types==0.7.0
     # via pydantic
 asttokens==3.0.0
     # via stack-data
+attrs==25.3.0
+    # via
+    #   jsonschema
+    #   referencing
 click==8.2.1
     # via dask
 cloudpickle==3.1.1
@@ -21,15 +25,15 @@ cyclebane==24.10.0
     # via sciline
 cycler==0.12.1
     # via matplotlib
-dask==2025.7.0
+dask==2025.9.0
     # via -r base.in
 decorator==5.2.1
     # via ipython
-dnspython==2.7.0
+dnspython==2.8.0
     # via email-validator
 email-validator==2.3.0
     # via scippneutron
-essreduce==25.7.1
+essreduce==25.9.0
     # via -r base.in
 executing==2.2.1
     # via stack-data
@@ -67,6 +71,10 @@ ipywidgets==8.1.7
     #   pythreejs
 jedi==0.19.2
     # via ipython
+jsonschema==4.25.1
+    # via scitiff
+jsonschema-specifications==2025.9.1
+    # via jsonschema
 jupyterlab-widgets==3.0.15
     # via ipywidgets
 kiwisolver==1.4.9
@@ -90,7 +98,7 @@ mpltoolbox==25.5.0
     #   scippneutron
 networkx==3.5
     # via cyclebane
-numpy==2.3.2
+numpy==2.3.3
     # via
     #   contourpy
     #   h5py
@@ -128,7 +136,9 @@ ptyprocess==0.7.0
 pure-eval==0.2.3
     # via stack-data
 pydantic==2.11.7
-    # via scippneutron
+    # via
+    #   scippneutron
+    #   scitiff
 pydantic-core==2.33.2
     # via pydantic
 pygments==2.19.2
@@ -146,6 +156,14 @@ pythreejs==2.4.2
     # via plopp
 pyyaml==6.0.2
     # via dask
+referencing==0.36.2
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
+rpds-py==0.27.1
+    # via
+    #   jsonschema
+    #   referencing
 sciline==25.8.0
     # via
     #   -r base.in
@@ -157,6 +175,7 @@ scipp==25.8.0
     #   plopp
     #   scippneutron
     #   scippnexus
+    #   scitiff
 scippneutron==25.7.0
     # via
     #   -r base.in
@@ -166,16 +185,20 @@ scippnexus==25.6.0
     #   -r base.in
     #   essreduce
     #   scippneutron
-scipy==1.16.1
+scipy==1.16.2
     # via
     #   scippneutron
     #   scippnexus
+scitiff==25.7.0
+    # via -r base.in
 six==1.17.0
     # via python-dateutil
 stack-data==0.6.3
     # via ipython
-tifffile==2025.8.28
-    # via -r base.in
+tifffile==2025.9.9
+    # via
+    #   -r base.in
+    #   scitiff
 toolz==1.0.0
     # via
     #   dask
@@ -195,6 +218,7 @@ typing-extensions==4.15.0
     #   ipython
     #   pydantic
     #   pydantic-core
+    #   referencing
     #   sciline
     #   typing-inspection
 typing-inspection==0.4.1

requirements/basetest.txt

@@ -27,7 +27,7 @@ iniconfig==2.1.0
     # via pytest
 jsonschema==4.25.1
     # via scitiff
-jsonschema-specifications==2025.4.1
+jsonschema-specifications==2025.9.1
     # via jsonschema
 kiwisolver==1.4.9
     # via matplotlib
@@ -37,7 +37,7 @@ lazy-loader==0.4
     #   tof
 matplotlib==3.10.6
     # via plopp
-numpy==2.3.2
+numpy==2.3.3
     # via
     #   contourpy
     #   matplotlib
@@ -68,7 +68,7 @@ pygments==2.19.2
     # via pytest
 pyparsing==3.2.3
     # via matplotlib
-pytest==8.4.1
+pytest==8.4.2
     # via -r basetest.in
 python-dateutil==2.9.0.post0
     # via matplotlib
@@ -86,13 +86,13 @@ scipp==25.8.0
     # via
     #   scitiff
     #   tof
-scipy==1.16.1
+scipy==1.16.2
     # via tof
 scitiff==25.7.0
     # via -r basetest.in
 six==1.17.0
     # via python-dateutil
-tifffile==2025.8.28
+tifffile==2025.9.9
     # via scitiff
 tof==25.8.0
     # via -r basetest.in

requirements/ci.txt

@@ -44,7 +44,7 @@ requests==2.32.5
     # via -r ci.in
 smmap==5.0.2
     # via gitdb
-tox==4.30.1
+tox==4.30.2
     # via -r ci.in
 urllib3==2.5.0
     # via requests

requirements/dev.txt

@@ -24,9 +24,9 @@ arrow==1.3.0
     # via isoduration
 async-lru==2.0.5
     # via jupyterlab
-cffi==1.17.1
+cffi==2.0.0
     # via argon2-cffi-bindings
-copier==9.10.0
+copier==9.10.2
     # via -r dev.in
 dunamai==1.25.0
     # via copier
@@ -84,7 +84,7 @@ plumbum==1.9.0
     # via copier
 prometheus-client==0.22.1
     # via jupyter-server
-pycparser==2.22
+pycparser==2.23
     # via cffi
 python-json-logger==3.3.0
     # via jupyter-events

requirements/docs.txt

@@ -10,10 +10,6 @@ accessible-pygments==0.0.5
     # via pydata-sphinx-theme
 alabaster==1.0.0
     # via sphinx
-attrs==25.3.0
-    # via
-    #   jsonschema
-    #   referencing
 autodoc-pydantic==2.2.0
     # via -r docs.in
 babel==2.17.0
@@ -52,10 +48,6 @@ jinja2==3.1.6
     #   nbconvert
     #   nbsphinx
     #   sphinx
-jsonschema==4.25.1
-    # via nbformat
-jsonschema-specifications==2025.4.1
-    # via jsonschema
 jupyter-client==8.6.3
     # via
     #   ipykernel
@@ -114,22 +106,14 @@ pydata-sphinx-theme==0.16.1
     # via -r docs.in
 python-dotenv==1.1.1
     # via pydantic-settings
-pyzmq==27.0.2
+pyzmq==27.1.0
     # via
     #   ipykernel
     #   jupyter-client
-referencing==0.36.2
-    # via
-    #   jsonschema
-    #   jsonschema-specifications
 requests==2.32.5
     # via
     #   pooch
     #   sphinx
-rpds-py==0.27.1
-    # via
-    #   jsonschema
-    #   referencing
 snowballstemmer==3.0.1
     # via sphinx
 soupsieve==2.8

requirements/mypy.txt

@@ -6,7 +6,7 @@
 #    requirements upgrade
 #
 -r test.txt
-mypy==1.17.1
+mypy==1.18.1
     # via -r mypy.in
 mypy-extensions==1.1.0
     # via mypy

requirements/nightly.in

@@ -4,6 +4,7 @@
 dask>=2022.1.0
 graphviz
 tifffile>=2024.7.2
+scitiff>=25.7
 pytest>=7.0
 pooch>=1.5
 scitiff>=24.6.0

requirements/nightly.txt

@@ -1,4 +1,4 @@
-# SHA1:7ef80f3a29e8a52af73a0a06a460350d4ed98b13
+# SHA1:677e0bbdac5b108c13ecc0fd99b9ce977011e5c2
 #
 # This file was generated by pip-compile-multi.
 # To update, run:
@@ -28,9 +28,9 @@ cyclebane==24.10.0
     # via sciline
 cycler==0.12.1
     # via matplotlib
-dask==2025.7.0
+dask==2025.9.0
     # via -r nightly.in
-dnspython==2.8.0rc1
+dnspython==2.8.0
     # via email-validator
 email-validator==2.3.0
     # via scippneutron
@@ -56,7 +56,7 @@ iniconfig==2.1.0
     # via pytest
 jsonschema==4.25.1
     # via scitiff
-jsonschema-specifications==2025.4.1
+jsonschema-specifications==2025.9.1
     # via jsonschema
 kiwisolver==1.4.10rc0
     # via matplotlib
@@ -75,7 +75,7 @@ mpltoolbox==25.5.0
     # via scippneutron
 networkx==3.5
     # via cyclebane
-numpy==2.3.2
+numpy==2.3.3
     # via
     #   contourpy
     #   h5py
@@ -116,7 +116,7 @@ pygments==2.19.2
     # via pytest
 pyparsing==3.2.3
     # via matplotlib
-pytest==8.4.1
+pytest==8.4.2
     # via -r nightly.in
 python-dateutil==2.9.0.post0
     # via
@@ -155,7 +155,7 @@ scippnexus @ git+https://github.com/scipp/scippnexus@main
     #   -r nightly.in
     #   essreduce
     #   scippneutron
-scipy==1.16.1
+scipy==1.16.2
     # via
     #   scippneutron
     #   scippnexus
@@ -164,7 +164,7 @@ scitiff==25.7.0
     # via -r nightly.in
 six==1.17.0
     # via python-dateutil
-tifffile==2025.8.28
+tifffile==2025.9.9
     # via
     #   -r nightly.in
     #   scitiff