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BUG: Windows image viewer unable to open image

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The issue was reported several times during the past years.
The temporary bitmap file is deleted before the image viewer is started. The workaround is to wait some time before deleting the file.
http://stackoverflow.com/questions/4607633/image-format-to-save-in-python
http://stackoverflow.com/questions/7715501/pil-image-show-doesnt-work-on-windows-7
This commit is contained in:
Christoph Gohlke 2013-02-13 18:23:30 -08:00
parent e09ff61b81
commit dbf3d993ed
1 changed files with 2 additions and 1 deletions
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3
PIL/ImageShow.py
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@ -98,7 +98,8 @@ if sys.platform == "win32":
class WindowsViewer(Viewer):
format = "BMP"
def get_command(self, file, **options):
return "start /wait %s && del /f %s" % (file, file)
return ("start /wait %s && ping -n 2 127.0.0.1 >NUL "
"&& del /f %s" % (file, file))
register(WindowsViewer)