print update, rewrite python in console

 

..

print(f'iter:{i}/{total}',sep='',end="\r",flush=True)

..

Thank you.

jupyter notebook, update 1 line printed string, python

 

refer to code.

...

from IPython.display import display

cnt=0

dh = display('Test2',display_id=True)

while True:

cnt += 1

dh.update(f'cnt:{cnt}') #print cnt and update

if cnt>100:

break

...

Thank you.

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check image is single color or not, python , PIL image

 refer to example code

..

#get image data

image = Image.open(xxx)

image = image.convert('RGB')

#skip if image has one color

colors = image.getcolors(image.size[0]*image.size[1])

imgH = image.size[1]

imgW = image.size[0]

#print(f'img object w:{imgW}, h:{imgH}')

if len(colors) == 1:

continue

..

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Thank you.

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