Py Editor for Mac — manual examples
Developer ID 27.0.2 (32), documentation review started 15 September 2026

These are companion files for the user manual, not additional bundled app
features, a Python installer, or the complete AI Vision Lab project.

Extract the archive into a NEW folder. Keep your own projects and unsaved work
separate. Read files before running them; do not overwrite an existing file.

preview/
Open this folder as a project in Py Editor. Select an HTML, SVG or notebook file
and choose Preview only. No Python environment is needed for these reader
exercises. Notebook outputs are manually stored demonstrations: opening a
notebook does not execute its cells or train a model. vision-images.ipynb includes
one deliberately invalid image with readable fallback text. vision-recovery.ipynb
is the corrected, valid document, not a currently broken notebook.
vision-image-variants.ipynb contains a saved JPEG and two deliberately damaged
image outputs with readable text, for the missing-image exercise.

vision-interactive.html loads neighboring vision-interactive.css,
vision-interactive.js and vision-patterns.svg. Keep all four together. Its
Inspect sample count button runs local JavaScript and changes an in-memory
counter; it sends no network request and saves no result. Closing and reopening
the document resets the counter. This is not Python or notebook execution.

ai-inspection/
dataset_plan.py, editing_notes.py and run_progress.py use only standard Python.
The first-project tutorial copies dataset_plan.py as main.py in a new project.
run_progress.py pauses for about 24 seconds to demonstrate Run/Profiler Stop.

inspect_class.py and test_manual_dataset.py require an editable copy of the
bundled AI Vision Lab, its data.py, and its prepared dependencies. Copy those
companions beside data.py; do not run them alone from this archive folder.
The class inspector asks for vertical, horizontal or diagonal. Follow the
manual's Terminal procedure; the reviewed Run mode reported EOFError at input.
The tests file is the CORRECTED version. Follow the tutorial for its deliberate
temporary failing expectation, and restore it afterwards.

These files do not install packages, contact AI services, or contain credentials.
They are educational examples, not promises about model accuracy or performance.
Keep the manual's version-specific limitations with the files when sharing them.
