I am trying to write a function that iterates over a list of images in python so that they are accessible for Pillow image processing.
ImTestA = Image.open("A.png")
ImTestB = Image.open("B.png")
ImTestC = Image.open("C.png")
ImTest1 = Image.open("1.png")
ImTest2 = Image.open("2.png")
ImTest3 = Image.open("3.png")
ImTest4 = Image.open("4.png")
ImTest5 = Image.open("5.png")
ImTest6 = Image.open("6.png")
I currently have the above but am trying to refactor it into something I can assign different length to (use a list with A-K or J-Z).
from PIL import Image
AtoC = ["A.png", "B.png", "C.png"]
def OpenAns(quest):
AtoCImages = []
for image in quest:
AtoCImages.append(Image.open(image))
return AtoCImages
OpenAns(AtoC)
ImTestA = AtoCImages[0]
ImTestB = AtoCImages[1]
ImTestC = AtoCImages[2]
Fixed earlier error, and went back to same problem as before. I am just trying to clean up my code and have it nice and DRY. Any help is appreciated.
Traceback (most recent call last):
File "C:\ImageTest.py", line 13, in <module>
ImTestA = AtoCImages[0]
NameError: name 'AtoCImages' is not defined
Maybe I will just have separate files with a list in each. If I cant shorten this up.
Change:
for image in AtoC:
AtoCIm = []
AtoCIm.append(Image.open(image))
to
AtoCIm = []
for image in AtoC:
AtoCIm.append(Image.open(image))
will do it.
You are creating a new list every iteration, rather than creating a list once and appending new items to it. Therefore, your list always has only 1 item. Attempting to get the 2nd item, AtoCIm[1]
, will raise exception.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With