FileNotFoundError during the imageAutocrop functionality

[tqmbanados]

When Maelzel attempts to render the lilypond file, it runs into the following Exception:

Traceback (most recent call last):
  File "...\testing.py", line 24, in <module>
    seq.show()
  File "...\maelzel\core\mobj.py", line 683, in show
    img = self._renderImage(backend=backend, fmt=fmt, scorestruct=scorestruct,
  File "...l\maelzel\core\mobj.py", line 864, in _renderImage
    _renderImage(obj=self, outfile=outfile, backend=backend,
  File "...\maelzel\core\mobj.py", line 1772, in _renderImage
    tmpfile, renderer = _renderImageCached(obj=obj, fmt=fmt, config=config, backend=backend,
  File "...\maelzel\core\mobj.py", line 1798, in _renderImageCached
    renderer.write(outfile)
  File "...\maelzel\scoring\renderlily.py", line 1162, in write
    _imgtools.imagefileAutocrop(tempout, cropfile, bgcolor="#ffffff")
  File "...\maelzel\_imgtools.py", line 45, in imagefileAutocrop
    imgobj = imageAutocrop(imgfile, bgcolor=bgcolor)
  File "...\maelzel\_imgtools.py", line 20, in imageAutocrop
    imgobj = img if isinstance(img, Image.Image) else Image.open(img)
  File "...\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PIL\Image.py", line 3431, in open
    fp = builtins.open(filename, "rb")
FileNotFoundError: [Errno 2] No such file or directory: '...\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\Local\\tmphgk9m3a_\\ckbcgml5.png'

Fiddling around, I found the filepath sent to PIL.Image is \AppData\Local\tmphgk9m3a_\ckbcgml5.png, which is different from the one called in builtins.open, so its likely changed in the os.path.realpath segment of the `PIL.Image`` file.
I am not familiar enough with how maelzel creates and works with the temp files, or how PIL works to sort this out myself, do you have any recommendations?

[gesellkammer]

Could you provide an example to work with?

You seem to be on windows. How did you install maelzel?