Update progress md file

Signed-off-by: Aleksandr Motsjonov <soswow@gmail.com>
Made-with: Cursor

Author: soswow

src/python-nanobind/MIGRATION_STATUS.md

@@ -4,16 +4,16 @@ Generated from the binding sources. The nanobind extension is `PyOpenImageIONano
 
 ## Migrated — full parity with pybind for the bound surface
 
-| Python / C++ surface | Source file(s) |
+| Source file | Python / C++ API |
 | --- | --- |
-| <code>TypeDesc</code><br>Enums:<br><ul><li><code>BASETYPE</code></li><li><code>AGGREGATE</code></li><li><code>VECSEMANTICS</code></li></ul> Module <code>Type*</code> constants | `py_typedesc.cpp` |
-| Types:<br><ul><li><code>ParamValue</code></li><li><code>ParamValueList</code></li></ul><br>Enums:<br><ul><li><code>Interp</code></li></ul> | `py_paramvalue.cpp` |
-| <code>ROI</code><br>Free functions:<br><ul><li><code>union</code></li><li><code>intersection</code></li><li><code>get_roi</code></li><li><code>get_roi_full</code></li><li><code>set_roi</code></li><li><code>set_roi_full</code></li></ul> | `py_roi.cpp` |
-| <ul><li><code>ImageSpec</code></li></ul> | `py_imagespec.cpp` |
+| `py_typedesc.cpp` | <code>TypeDesc</code><br>Enums:<br><ul><li><code>BASETYPE</code></li><li><code>AGGREGATE</code></li><li><code>VECSEMANTICS</code></li></ul> Module <code>Type*</code> constants |
+| `py_paramvalue.cpp` | Types:<br><ul><li><code>ParamValue</code></li><li><code>ParamValueList</code></li></ul><br>Enums:<br><ul><li><code>Interp</code></li></ul> |
+| `py_roi.cpp` | <code>ROI</code><br>Free functions:<br><ul><li><code>union</code></li><li><code>intersection</code></li><li><code>get_roi</code></li><li><code>get_roi_full</code></li><li><code>set_roi</code></li><li><code>set_roi_full</code></li></ul> |
+| `py_imagespec.cpp` | <ul><li><code>ImageSpec</code></li></ul> |
 
 ## Migrated — partial (gaps vs pybind)
 
-| File (scope) | Has been migrated | Missing / gap |
+| Source file | Migrated (vs pybind) | Missing (vs pybind) |
 | --- | --- | --- |
 | `py_oiio.cpp` (`_OpenImageIO` module) | <ul><li><code>attribute</code> (one-arg and typed)</li><li><code>get_int_attribute</code></li><li><code>get_float_attribute</code></li><li><code>get_string_attribute</code></li><li><code>getattribute</code></li><li><code>__version__</code></li></ul> | <ul><li><code>geterror</code></li><li><code>get_bytes_attribute</code></li><li>Module <code>set_colorspace</code> (helper taking <code>ImageSpec</code> — the instance method is on <code>ImageSpec</code> in nanobind)</li><li><code>set_colorspace_rec709_gamma</code></li><li><code>equivalent_colorspace</code></li><li><code>is_imageio_format_name</code></li><li><code>AutoStride</code></li><li><code>openimageio_version</code>, <code>VERSION</code>, <code>VERSION_STRING</code>, <code>VERSION_MAJOR</code>, <code>VERSION_MINOR</code>, <code>VERSION_PATCH</code>, <code>INTRO_STRING</code></li><li>Optional: stack traces when <code>OPENIMAGEIO_DEBUG_PYTHON</code> is set (<code>Sysutil</code>)</li></ul> |
 | `py_paramvalue.cpp` (`ParamValue` / `ParamValueList`) | <code>ParamValue</code> / <code>ParamValueList</code> match pybind for the rest of the surface. | <code>paramvalue_from_pyobject</code>: no pybind-style path for <code>UINT8</code> + <code>bytes</code> with <code>type.arraylen</code> (incl. inferred length from <code>bytes</code> size). |
@@ -26,7 +26,7 @@ Generated from the binding sources. The nanobind extension is `PyOpenImageIONano
 
 These exist only under `src/python/` today; there are **no** corresponding `py_*.cpp` files in `src/python-nanobind/`.
 
-| pybind file | Main Python types / API |
+| Source file | Python / C++ API |
 | --- | --- |
 | `py_imageinput.cpp` | <ul><li><code>ImageInput</code></li><li>open, read, formats, …</li></ul> |
 | `py_imageoutput.cpp` | <code>ImageOutput</code> |