access pictures files without knowing the names

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I am running this code so I can do some image manipulation with them.
The thing is, I have a lot of pictures to go through, so I can't type the
file names
one by one in the code. However, the order of the files to be processed
doesn't
matter, so getting them in a random fashion is alright!

How do I make the python code open picture files? thanks!








## need to open random png. Any png.

from PIL import Image


## need to load picture so I can process them. Any pictures is fine as
## I need to process every picture in the folder
im = Image.open('1.png')

## do my things...

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<div dir=3D"ltr"><span style=3D"font-size:12.8px">I am running this code so=
 I can do some image manipulation with them.</span><div style=3D"font-size:=
12.8px">The thing is, I have a lot of pictures to go through, so I can&#39;=
t type the file names=C2=A0</div><div style=3D"font-size:12.8px">one by one=
 in the code. However, the order of the files to be processed doesn&#39;t=
=C2=A0</div><div style=3D"font-size:12.8px">matter, so getting them in a ra=
ndom fashion is alright!</div><div style=3D"font-size:12.8px"><br></div><di=
v style=3D"font-size:12.8px">How do I make the python code open picture fil=
es? thanks!</div><div style=3D"font-size:12.8px"><br></div><div style=3D"fo=
nt-size:12.8px"><br></div><div style=3D"font-size:12.8px"><br></div><div st=
yle=3D"font-size:12.8px"><br></div><div style=3D"font-size:12.8px"><br></di=
v><div style=3D"font-size:12.8px"><br></div><div style=3D"font-size:12.8px"=
><br></div><div style=3D"font-size:12.8px"><br></div><div style=3D"font-siz=
e:12.8px"><div>## need to open random png. Any png.</div><div><br></div><di=
v>from PIL import Image</div><div><br></div><div><br></div><div>## need to =
load picture so I can process them. Any pictures is fine as</div><div>## I =
need to process every picture in the folder</div><div>im =3D Image.open(&#3=
9;1.png&#39;)</div><div><br></div><div>## do my things...</div></div></div>

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