Window name doesn't match the name of the image file in Windows OS

[valentinitnelav]

This is because the PIL | Image.show() method opens a temporary PNG file for the current image file (under Windows).

In im.show(title=img_path) title doesn't work as expected, see:

• Title not displayed when using Image.show(title='...') python-pillow/Pillow#5739

• title – Optional title. Not all viewers can display the title.

  • From: https://pillow.readthedocs.io/en/stable/reference/ImageShow.html

• On Unix platforms, this method saves the image to a temporary PPM file, and calls the xv utility. On Windows, it saves the image to a temporary BMP file, and uses the standard BMP display utility to show it (usually Paint).

  • From: https://www.geeksforgeeks.org/python-pil-image-show-method/

Not sure if I can solve this for now or if it will prove to be problematic for our workflows. Possibly check image visualization with opencv-python.